Historia awarii Insided

1. 21 października 2026 11:53 UTCidentified

   Na wszelki wypadek tymczasowo wyłączyliśmy funkcje wysyłania na społeczność. W tym czasie członkowie nie będą mogli przesyłać plików, w tym zdjęć inline, avatarów profilu i załączników pocztowych. Wszystkie inne funkcje społeczności, w tym czytanie, delegowanie i udzielanie odpowiedzi, pozostają nienaruszone. Nie widzieliśmy żadnego wpływu na dane klientów lub dostępność społeczności. Oczekujemy przywracania plików po zakończeniu naszej pracy i aktualizacji tej strony, jak tylko będziemy mieli więcej informacji.

2. 21 października 2026 12:40 UTCidentified

   Nadal uważnie monitorujemy platformę. Nasze śledztwo nie wykazało, że problem bezpieczeństwa, którym się zajmujemy, został wykorzystany. Przesyłanie plików pozostaje tymczasowo wyłączone jako środek ostrożności, a my pracujemy nad ich jak najszybszym przywróceniem. Będziemy aktualizować tę stronę w miarę rozwoju sytuacji.

3. 21 października 2026 13:00 UTCidentified

   Wrażliwość PHP (PHP2Shell): wysyłanie tymczasowo wyłączone Gainsight Customer Communities używa PHP. W dniu 20 października ujawniono dwie krytyczne słabości w samym PHP (CVE- 2026- 109618 i CVE- 2026- 109619, znane jako PHP2Shell) przed oficjalnym ustaleniem. Zespół ochrony PHP wydaje poprawki dziś, 21 października, o 16: 00 CEST (14: 00 UTC). To, co zrobiliśmy: Wyłączył wszystkie pliki we wszystkich społecznościach, w tym obrazy inline, avatary profilu i załączniki post. Umieścić dodatkowe zabezpieczenia zapory przeciw rodzaju żądania używanego w tych atakach. Przejrzałem nasze dzienniki pod kątem oznak wyzysku. Jak dotąd nie znaleźliśmy dowodów na to, że wrażliwość była wykorzystywana na naszej platformie. Co dalej? Zastosujemy aktualizację bezpieczeństwa PHP w naszej infrastrukturze EMEA i USA zaraz po jej wydaniu. Po łataniu, przeprowadzimy pełną ocenę kompromisową i podzielimy się wynikami. Przywrócimy ładunki po naklejeniu i zweryfikowaniu plastra. Czytanie, delegowanie i odpowiedzi pracy jak zwykle. Nasza następna aktualizacja nastąpi o 17: 00 CEST, lub wcześniej, jeśli coś się zmieni.

4. 21 października 2026 14:07 UTCidentified

   Kontynuujemy prace nad rozwiązaniem tego problemu.

5. 21 października 2026 14:08 UTCidentified

   Aktualizacja: Zespół bezpieczeństwa PHP wydał fix. Potwierdzamy to i sprawdzamy na naszej platformie. Po zakończeniu testów wdrożymy ją w całej naszej infrastrukturze EMEA i USA. Przesyłanie plików pozostaje tymczasowo wyłączone do czasu rozmieszczania i weryfikacji. Monitoring nadal nie wskazuje na to, że podatność była wykorzystywana na naszej platformie. Czytanie, delegowanie i odpowiedzi nadal działają normalnie. Naszą następną aktualizacją będzie 5PM CEST, lub wcześniej, jeśli coś się zmieni.

6. 21 października 2026 15:30 UTCidentified

   Aktualizacja: Testujemy wydany fix, aby upewnić się, że nie wprowadzimy żadnych regresji. Przesyłanie plików pozostaje tymczasowo wyłączone do czasu rozmieszczania i weryfikacji. Monitoring nadal nie wskazuje na to, że podatność była wykorzystywana na naszej platformie. Czytanie, delegowanie i odpowiedzi nadal działają normalnie. Naszą następną aktualizacją będzie 6PM CEST, lub wcześniej, jeśli coś się zmieni.

7. 21 października 2026 16:16 UTCidentified

   Aktualizacja: Testujemy wydany fix, aby upewnić się, że nie wprowadzimy żadnych regresji. Przesyłanie plików pozostaje tymczasowo wyłączone do czasu rozmieszczania i weryfikacji. Monitoring nadal nie wskazuje na to, że podatność była wykorzystywana na naszej platformie. Czytanie, delegowanie i odpowiedzi nadal działają normalnie. Naszą następną aktualizacją będzie 7PM CEST, lub wcześniej, jeśli coś się zmieni.

8. 21 października 2026 18:18 UTCidentified

   Update: We are completing the testing in staging before deploying to production. File uploads remain temporarily disabled until the fix is deployed and verified. Our monitoring continues to show no evidence that the vulnerability was exploited on our platform. Reading, posting and replying continue to work as normal. Our next update will be by 8:30PM CEST, or sooner if anything changes.

9. 21 października 2026 18:53 UTCmonitoring

   Update: The PHP security fix has been deployed to production and we are continuing to monitor closely. We have found no evidence that the vulnerability was exploited on our platform. File uploads remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Next update by 08:00AM CEST, or sooner if anything changes.

10. 22 października 2026 06:12 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. File uploads remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Next update by 10:00AM CEST, or sooner if anything changes.

11. 22 października 2026 08:17 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. File uploads remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Next update by 12:00PM CEST, or sooner if anything changes.

12. 22 października 2026 11:19 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. File uploads remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Next update by 3:00PM CEST, or sooner if anything changes.

13. 22 października 2026 14:18 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. File uploads remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Next update by 6:00PM CEST, or sooner if anything changes.

14. 22 października 2026 18:43 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. File uploads that render in the page remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Attachments of files pdf, zip, txt is again possible. Next update by 10:00PM CEST, or sooner if anything changes.

15. 22 października 2026 20:02 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. File uploads that render in the page remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. Attachments of files pdf, zip, txt is again possible. Next update by 10:00AM CEST, or sooner if anything changes.

16. 23 października 2026 11:13 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. Image file uploads that render in the page remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. We will have an update on restoring image file uploads by end of day. Attachments of files pdf, zip, txt is again possible. Next update by 6:00PM CEST, or sooner if anything changes.

17. 23 października 2026 19:44 UTCmonitoring

    Update: We are continuing to monitor and have found no evidence that the vulnerability was exploited on our platform. Image file uploads that render in the page remain temporarily disabled out of an abundance of caution. Reading, posting and replying work as normal. We have started reworking the concerned services to ensure we can restore image uploads as fast as possible. We will have a firm ETA by 25 Sunday 12pm CET Attachments of files pdf, zip, txt is again possible. Next update by 12:00PM CEST, or sooner if anything changes.

18. 26 października 2026 04:39 UTCmonitoring

    Uploads restored: Uploads are available again in all Gainsight Customer Communities. No action is needed. We will continue to monitor closely.

Automatyczne tłumaczenie oficjalnej aktualizacji incydentu.

1. 29 września 2026 11:05 UTCidentified

   Problem został zidentyfikowany i jest w trakcie wdrażania.

2. 29 września 2026 11:28 UTCmonitoring

   Wprowadzono rozwiązanie i monitorujemy wyniki.

3. 29 września 2026 12:35 UTCresolved

   Ten incydent został rozwiązany - szczerze przepraszamy za to zakłócenie platformy i wślemy tutaj dokument RCA po zakończeniu.

Automatyczne tłumaczenie oficjalnej aktualizacji incydentu.

1. 24 sierpnia 2026 07:35 UTCinvestigating

   Obecnie badamy tę kwestię - przegląd użytkowników dla społeczności amerykańskich zajmuje dłużej niż zwykle, aby wyświetlić nowych użytkowników, to spowolnienie występuje również na stronie głównej kontroli widżety.

2. 25 sierpnia 2026 13:21 UTCresolved

   Ten incydent został rozwiązany.

Automatyczne tłumaczenie oficjalnej aktualizacji incydentu.

1. 4 sierpnia 2026 07:57 UTCinvestigating

   We are currently investigating an issue with topics not loading correctly, we will update this page asap with more information once known.

2. 4 sierpnia 2026 08:08 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

3. 4 sierpnia 2026 11:27 UTCresolved

   This issue has been resolved - time of the incident (CEST) 9:33am - 10:00am; a 27 minute period in which most topics were returning a 404 error page instead of the topic. It was caused by an unexpected side affect of a downstream change to one of our platform security mechanisms, we apologise for this temporary disruption.

1. 8 lipca 2026 09:45 UTCidentified

   Intermittent timeouts and slowness are identified in our EU communities. We identified the issue and are mitigating it. We will follow up and update this page as soon as we have more information.

2. 8 lipca 2026 11:54 UTCresolved

   We have traced the root cause of the recent downtime to an AWS hardware failure. We apologize for the inconvenience this caused. Our team is already putting structural measures in place to ensure that similar hardware issues will not impact our platform going forward.

1. 2 lipca 2026 17:28 UTCinvestigating

   We are currently investigating an issue affecting AI Summary features, which may result in unexpected or incomplete responses. Search results are not impacted.

2. 2 lipca 2026 19:34 UTCresolved

   The issue affecting AI Summary features has been successfully resolved, and normal functionality has been fully restored. Thank you for your patience while we worked to fix this.

1. 29 maja 2026 19:21 UTCinvestigating

   We are currently investigating reports that the Events module is not working or failing to load for users within our US communities. Our engineering team is looking into the root cause, and we will provide an update within the next 30 minutes. We apologize for the inconvenience and appreciate your patience while we work to resolve this.

2. 29 maja 2026 19:45 UTCresolved

   The issue affecting the Events module in US communities has been fully resolved, and normal functionality has been restored. We appreciate your patience and apologize for any disruption this caused to your workflow. If you continue to experience any issues, please reach out to our support team at [email protected]

1. 21 listopada 2025 12:47 UTCinvestigating

   We are investigating reports of Salesforce Connection failures and we will update here as soon as we have more details.

2. 21 listopada 2025 14:01 UTCidentified

   This issue has been tied to the temporary revocation of Salesforce authentication credentials by Salesforce - we are working on getting these reinstated asap, no community data should be lost and events can be replayed again on our side to fill in the gaps once the authentication credentials have been reinstated.

3. 22 listopada 2025 02:57 UTCidentified

   Work is ongoing to get Salesforce authentication reinstated. No community data should be lost and events can be replayed again on our side to fill in the gaps once the authentication credentials have been reinstated.

4. 22 listopada 2025 19:36 UTCidentified

   The Salesforce and Gainsight incident remains ongoing. Our teams are actively working to resolve the issue and restore functionality as quickly and safely as possible. For the latest updates and FAQs, please visit the main status page: https://status.gainsight.com/incidents/gvng0kly8vwf

5. 22 listopada 2025 19:48 UTCidentified

   We are continuing to work on a fix for this issue.

6. 2 grudnia 2025 17:42 UTCidentified

   The Salesforce and Gainsight incident remains ongoing. Rest assured our teams are working around the clock to resolve the issue and restore functionality as quickly and safely as possible. In the meantime, we are preparing a workaround and steps to re-enable services. For the latest updates and FAQs, please visit the main status page: https://status.gainsight.com/incidents/gvng0kly8vwf

7. 13 grudnia 2025 22:43 UTCmonitoring

   The Gainsight CC<>Salesforce integration has now been re-enabled and customers can proceed with re-authenticating their connection. To restore full functionality, please follow the step-by-step reconnection guide available here: https://communities.gainsight.com/customer-communities-cc-17/communities-salesforce-integration-restoration-guide-29962

8. 18 marca 2026 16:35 UTCresolved

   This incident has been resolved.

1. 17 listopada 2025 09:07 UTCinvestigating

   We are currently investigating an issue on some communities where content cannot be created or edited; either via the control administration area or sometimes from within the community destination pages.

2. 17 listopada 2025 12:03 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 17 listopada 2025 12:20 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 17 listopada 2025 13:49 UTCresolved

   This issue has been resolved - we traced the source of the issue to some database indexes that were lost when a subsequent database update wiped out these indexes. We estimate that only around 10% of customers had this issue happen to their community and the problem was certainly not widespread. Any left over issues please contact [email protected] and we apologies for any inconvenience caused by this.

1. 10 listopada 2025 18:38 UTCinvestigating

   We’re investigating an issue where custom community pages may not load correctly.

2. 10 listopada 2025 20:15 UTCidentified

   Our engineering team has identified the root cause and is actively working on a fix.

3. 10 listopada 2025 21:08 UTCidentified

   We have applied the initial fix which resolves this issue for the majority of customers. We are actively working on a fix that continues to impact custom pages for less than 1% of CC customers.

4. 10 listopada 2025 22:19 UTCidentified

   We are continuing to work on a fix for this issue.

5. 10 listopada 2025 23:54 UTCresolved

   This incident has been resolved.

1. 6 października 2025 15:18 UTCidentified

   Embedded media is currently not working for some video providers (e.g., Vimeo, Twitter, Vidyard, etc.). YouTube embeds remain unaffected and continue to work as expected. We’ve identified the root cause of the issue, and our engineering team is actively working on a fix. We’ll share an update as soon as the resolution is deployed.

2. 6 października 2025 19:25 UTCmonitoring

   The fix was deployed, we are now monitoring this issue.

3. 6 października 2025 19:55 UTCresolved

   This incident has been resolved.

1. 26 września 2025 08:32 UTCinvestigating

   Embedded media (e.g., Vimeo videos) is currently not working across communities. Users may see “Media not available” when trying to play embedded videos. Our engineering team is actively investigating the issue and working on a fix.

2. 26 września 2025 10:12 UTCresolved

   The incident affecting embedded media has been resolved. Embedded videos should now display correctly across all affected communities.

1. 3 września 2025 16:49 UTCidentified

   We identified a degraded performance especially on the homepages of our US communities. The investigation is ongoing into what is the root cause to this.

2. 3 września 2025 17:43 UTCidentified

   The root cause was identified, and the performance is back to expected performance. We will continue monitoring this incident.

3. 3 września 2025 17:44 UTCidentified

   We are continuing to work on a fix for this issue.

4. 3 września 2025 17:44 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

5. 3 września 2025 20:56 UTCresolved

   This incident has been resolved.

1. 29 sierpnia 2025 08:48 UTCidentified

   We have identified an issue with LinkedIn and Facebook login functionality - it can be temporarily mitigated by adding a new 'Authorized redirect URL for your app', adding a http version of the url e.g: http://[yourcommunityurl.com]/sso/return. We are working on a full fix for this now though and will update this page with more information once available. Please note that this issue will not affect normal SSO logins / registrations which continue to function normally.

2. 29 sierpnia 2025 10:36 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

3. 29 sierpnia 2025 11:30 UTCresolved

   This incident has been resolved and both Linkedin and Facebook logins are back to normal, we sincerely apologise for the disruption caused by this.

1. 6 sierpnia 2025 14:05 UTCinvestigating

   We are investigating an issue where topics are not loading and and error page is shown, it seems to be affecting Articles and Product Updates.

2. 6 sierpnia 2025 14:24 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 6 sierpnia 2025 15:33 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 6 sierpnia 2025 17:28 UTCresolved

   This incident has been resolved.

1. 28 lipca 2025 17:29 UTCidentified

   We’re currently experiencing an issue where community pages are not loading correctly. Our engineering team has identified the root cause and is actively working on a fix. We’re aiming to restore full functionality as soon as possible and will share updates here as progress is made. Thank you for your patience and understanding.

2. 28 lipca 2025 21:24 UTCresolved

   This incident has been resolved.

1. 11 sierpnia 2025 10:21 UTCresolved

   Incident Summary: On 24 July 2025, we deployed a performance improvement designed to speed up page loading by changing when certain parts of our application load in the browser. As a result of this change, some page elements loaded later than before. Certain third party scripts used by customers depended on those elements being available straight away, so those scripts failed to run correctly. This caused integration errors and broken functionality for affected customers. Impact: Seven customers experienced issues with their integrations. In these cases, third party scripts could not access the expected page elements, which led to errors and features not working as intended. Timeline: - 24 July 2025 9:00 AM (CET) - Deployment completed with new loading behaviour as part of performance improvements. - 25 July 2025 - First customer reports of integration issues received. An internal investigation began to identify the cause. - 26 to 29 July 2025 - Investigation confirmed that lazy loading of certain elements meant they were not available when customer scripts ran. Compatibility checks were carried out to assess possible fixes and confirm the scope of the impact. - 30 July 2025 15:30 AM (CET) - Decision made to revert the change to restore the original loading behaviour. Reversion deployed to production. Monitoring confirmed resolution for all affected accounts. Impacted customers were contacted and confirmed the issue was resolved. Resolution: We rolled back the performance change so that all elements load as they did before. This restored the expected functionality for all affected customers. Mitigation and Next Steps: - Implement a compatibility aware rollout strategy for future performance changes. - Conduct an audit of existing third party scripts to identify other potential compatibility risks. - Include broader customer impact reviews before releasing performance optimisations. - Give customers and support teams more notice of significant changes that may affect integrations. Lessons Learned: There are a wide range of third party scripts in use across all customer instances, and changes to page performance can have unintended side effects. Future performance updates will be introduced in phased rollouts with additional compatibility checks, and customer impact will be reviewed more thoroughly before release.

1. 15 lipca 2025 15:14 UTCinvestigating

   We are currently investing an issue with an elevated error rate (15-20%) affecting EU communities, we will update here once more information is available.

2. 15 lipca 2025 15:24 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 15 lipca 2025 15:34 UTCresolved

   This issue has been resolved and the platform is stable again. Any more follow up issues please contact [email protected] - apologies for this short disruption.

1. 27 czerwca 2025 07:26 UTCinvestigating

   We are currently investigating an issue with SSO logins leading to an error 500 page after login.

2. 27 czerwca 2025 07:42 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 27 czerwca 2025 08:08 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 27 czerwca 2025 09:39 UTCresolved

   This incident has been resolved - we sincerely apologise for the disruption caused by this, any more issues or questions please email [email protected].

1. 13 czerwca 2025 15:19 UTCinvestigating

   We are currently investigating this issue.

2. 13 czerwca 2025 15:45 UTCinvestigating

   We are continuing to investigate this issue - we have identified a couple of infrastructure issues thought to be causing this. We appreciate your continued patience,

3. 13 czerwca 2025 16:46 UTCinvestigating

   We are continuing to investigate the source of the problem, and have identified a few possibilities for it. As soon as we know more information we will post it here asap.

4. 13 czerwca 2025 17:37 UTCinvestigating

   We are continuing to investigate this issue.

5. 13 czerwca 2025 18:11 UTCinvestigating

   User experience is improving at this time but we are still investigating.

6. 13 czerwca 2025 18:44 UTCinvestigating

   Users may experience degraded performance in some areas.

7. 13 czerwca 2025 18:56 UTCidentified

   The issue has been identified, and a fix was deployed. Performance is steadily improving.

8. 13 czerwca 2025 19:05 UTCmonitoring

   We are monitoring the results of our fix, and performance is back to normal.

9. 13 czerwca 2025 20:03 UTCresolved

   This incident has been resolved. Details will be added once available.

10. 19 czerwca 2025 10:58 UTCpostmortem

    **Redis Cache Degradation and Service Impact - June 13, 2025** ### **Overview** On **June 13, 2025**, from **17:09 to 21:13 CET**, some of our services in the **US region** experienced significant disruptions due to a cascading infrastructure failure. The issue began with degraded performance in our Redis caching layer, triggered by underlying **AWS infrastructure instability**, and ultimately led to elevated error rates and service outages across several systems. ‌ ### **What Happened** A sudden degradation in our Redis cache - likely caused by transient **network issues within AWS infrastructure** - resulted in dramatically slower response times and dropped connections. As Redis became unavailable, systems attempted to query the main database directly, which caused that database to hit its connection limits and become overloaded. This caused broader performance issues across multiple services. ### **Customer Impact** * **High error rates** \(HTTP 5XX\) across several services in the US region * **Slower API response times** and degraded system performance * **Stale or delayed data** due to failed or missed caching * **Up to 4 hours of partial or full service disruption** * **No customer data was lost**, but availability and performance were impacted ### **Timeline of Events \(CEST\)** * **17:09** - Error rates spike and initial alarms trigger * **17:13** - Incident response begins * **17:30-19:00** - Teams work to stabilise the system, including service rollbacks and traffic load reduction * **18:38** - AWS confirms a related infrastructure/network event affecting Redis connectivity * **19:30** - Redis instance upgraded to a higher-capacity configuration * **21:10** - Services fully recover * **21:13** - Incident officially resolved ### **What Caused the Issue?** Our Redis cache experienced performance degradation and stopped serving traffic effectively. Based on internal logs and external confirmations, this was **likely due to transient network and infrastructure issues within AWS**, which impacted bandwidth and connection handling for Redis. As a result, traffic was redirected to the main database, which then became overloaded, creating a cascading service failure. ### **How Was It Resolved?** * Redis was scaled up to handle more traffic and recover performance * Non-essential services were temporarily paused to reduce system load * Once Redis recovered, database pressure eased and systems began returning to normal ### **Could This Have Been Prevented?** Partially. Some safeguards helped limit impact \(such as CDN caching for guest users\), but earlier detection of Redis degradation and better isolation between cache and core systems could have reduced downtime. The unexpected AWS infrastructure event contributed significantly to the incident’s scope. ‌ ### **Key Lessons and Next Steps** * **Improve monitoring and alerting** for Redis resource exhaustion and network saturation * **Isolate caching infrastructure** by service or use case to prevent single points of failure * **Enhance fallback logic** to reduce stress on primary databases when caching layers fail * **Work closely with AWS** to better understand and mitigate infrastructure-related disruptions * **Explore more resilient multi-layer caching strategies** to handle future spikes gracefully We sincerely apologise for the disruption and appreciate your patience. We are taking meaningful steps to strengthen our infrastructure and improve our detection and response capabilities to prevent similar events in the future. For any more information or issues please email [[email protected]](mailto:[email protected]).