Semgrep Outage History

72 incidents recorded over the last 365 days, 69 of them resolved. Durations are measured from when PulsAPI first saw the problem to when it cleared, which is usually longer than the vendor's own figure.

Live Semgrep status97.61% uptime history

Every Recorded Semgrep Incident

Semgrep incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Aug 14, 2026Semgrep outage between 2026-08-13 23:43 UTC and 23:52 UTCSemgrep experienced an outage affecting login, the API, and scans from 2026-08-13 23:43 UTC to 23:52 UTC. The incident has been resolved.-792 minResolved
Aug 12, 2026Lockfileless scans failing for certain deploymentsThis incident has been resolved.2h 46mResolved
Jul 23, 2026Fragment scanner unavailable to some usersThis incident has been resolved.28 minResolved
Jul 20, 2026Findings data display lagging behind realtimeThis issue has been resolved, and findings data is now displaying normally.2h 50mResolved
Jul 16, 2026Custom SSO Login IssuesThis incident has been resolved by the third party vendor3h 7mResolved
Jul 16, 2026Semgrep AppSec Platform: Scheduled database maintenance (primary tenant)The scheduled maintenance has been completed.1h 0mScheduled
Jul 15, 2026Adding a memory crashes the Memories page in the platformThe fix has been released and this issue is resolved.2h 5mResolved
Jun 25, 2026Scan failures with exit code 7 due to invalid ruleThis issue has been resolved. Scans are now running normally.55 minResolved
Jun 22, 2026Delays in scan processingThis incident has been resolved.3h 58mResolved
Jun 8, 2026Degraded scan performance in CI and Semgrep Managed ScansThis incident has been resolved.1h 47mResolved
May 29, 2026Database Maintenance for all tenantsThe scheduled maintenance has been completed.28h 0mScheduled
May 24, 2026Database Maintenance for all tenantsMaintenance will begin as scheduled in 60 minutes.2h 0mScheduled
May 20, 2026Logins are failing for users via GitHub authThis incident has been resolved.44 minResolved
May 20, 2026Managed Scans: full project scans being associated with HEAD instead of the default branch nameThis incident has been resolved.1h 33mResolved
May 19, 2026Scheduling delays for Semgrep Managed Scanning (SMS)This incident has been resolved. We are continuing to monitor the system.2h 38mResolved
May 12, 2026Slow performance and intermittent errors in the Semgrep AppSec PlatformThis issue has been resolved. We determined that the performance degradation had multiple contributing causes and will be working to address those issues.22h 56mResolved
Apr 30, 2026Degraded Scan PerformanceBetween 21:48 - 22:00 UTC some managed scans experienced additional latency. The root cause has been resolved.-29 minResolved
Apr 28, 2026A small subset of users are unable to loginThis incident has been resolved.57 minResolved
Apr 24, 2026Failure to start scans from 14:35 to 14:52 UTCFrom 14:35 to 14:52 UTC, Semgrep scans did not start successfully. We have mitigated the issue and scans are now starting normally.-247 minResolved
Apr 23, 2026Failures running diff-aware scans for GitHub.com customersStarting around 16:00 UTC, some diff-aware Managed Scans for GitHub.com projects failed due to inability to fetch information about relevant branches, coinciding with a degradation in GitHub availability. The failure…-127 minResolved
Apr 22, 2026Scans failing to startThis incident has been resolved.21 minResolved
Apr 20, 2026Login and scans are failing for some usersThe problem is resolved and scans and logins are now processing normally.3h 51mResolved
Apr 14, 2026Delays for Managed scans fail-open processThis issue has been resolved. Fail-open processes for unfinished Managed Scans continue to run normally.17h 21mResolved
Apr 13, 2026Teams configuration is intermittently not loading and logins slow for some usersThis incident has been resolved.1h 5mResolved
Apr 8, 2026Supply chain dependency processing issuesThis issue has been resolved, and scan processing is completing normally.1h 34mResolved
Mar 31, 2026Semgrep AppSec Platform users with read-only access cannot see their projectsThis issue has been resolved, and read-only users should be able to view their projects as normal.4h 22mResolved
Mar 26, 2026Findings data out of date for organizations using combined Code/AI viewAll data has backfilled and the system is healthy.104h 27mResolved
Mar 17, 2026Elevated error rates in Managed ScansThis issue has been resolved and scans are behaving normally.1h 14mResolved
Mar 13, 2026Elevated errors on managed diff scansThis incident has been resolved.1h 37mResolved
Mar 6, 2026Investigating issues with pull request checks and repository scansThis issue has been resolved, and scans have returned to normal operation.4h 14mResolved
Mar 3, 2026Semgrep AppSec Platform login page is not workingThis issue has been resolved. Login and other platform functions are behaving normally.41 minResolved
Feb 24, 2026Newly reported scan results not being processed (CI and Semgrep Managed Scans)This issue has been resolved, and the system is now processing scans normally.42 minResolved
Feb 23, 2026Degraded scan start and completion performanceThis issue has been resolved, and the services are currently behaving normally.2h 4mResolved
Feb 12, 2026Degraded scan start and completion performance in CI and Semgrep Managed ScansThis issue has been resolved, and scans are starting and completing normally.45 minResolved
Feb 11, 2026Semgrep AppSec platform slow to loadThe platform has remained stable, and this issue is considered resolved.1h 16mResolved
Jan 27, 2026Some managed scans are delayedThis incident has been resolved.1h 27mResolved
Jan 15, 2026Intermittent errors in the Semgrep AppSec Platform on some servicesThis issue has been resolved, and the platform is currently stable.25h 0mResolved
Jan 13, 2026Issues with starting and completing scansWe observed periods of elevated error rates in starting and completing scans between 15:30 UTC and 18:15 UTC. Fixes have been applied and scans are now behaving normally.-188 minResolved
Jan 9, 2026Degraded scan performance in CI and Semgrep Managed ScansThis issue has been resolved. The system is now stable and scans are executing normally.6h 25mResolved
Jan 8, 2026Some CI Scans are not completing successfullyThis incident has been resolved.2h 56mResolved
Dec 23, 2025Wiz integration unavailable until January 14This incident has been resolved.512h 37mResolved
Dec 19, 2025Elevated rate of errors when starting scansThis issue has been resolved and scans are now starting normally.28 minResolved
Dec 13, 2025Webhook delivery interrupted for new findings; scan logs delayedBetween Friday, December 12 at 23:35 UTC and Monday, December 15 at 17:35 UTC, webhook events for new findings were not delivered. Customers who have custom webhooks configured in Semgrep AppSec Platform and created new…0 minResolved
Dec 10, 2025Degraded scan performance in Semgrep Managed ScansScan performance has successfully recovered. Scans initiated while in the degraded state have been restarted.36 minResolved
Dec 2, 2025Approximately 4% of scheduled Managed Scans failing to completeThis issue has been resolved, and scans are completing normally.4h 51mResolved
Nov 27, 2025Some managed full scans are not completingThis incident has been resolved.117h 43mResolved
Nov 24, 2025Some scans failing with exit code 7This issue has been resolved. No new Managed Scans since the fix have encountered an unexpected exit code 7. If you are not using Managed Scans and encounter an unexpected scan exit code 7, please re-attempt the scan…4h 37mResolved
Nov 19, 2025Elevated error rates for Managed ScansThis incident has been resolved.2h 11mResolved
Nov 18, 2025Some managed scans unable to clone repositories due to 3rd-party outageThe 3rd-party incident has resolved.47 minResolved
Nov 10, 2025Instability in the web app and scansThis incident has been resolved.5 minResolved
Nov 7, 2025Elevated error rates with Managed ScansThis issue has been resolved, and Managed Scans are running normally.46 minResolved
Oct 23, 2025Dependencies are not processingThis incident has been resolved.10h 14mResolved
Oct 22, 2025Some users unable to load issues and projects in the Semgrep AppSec Platform since ~1800 UTCThis problem has been resolved. The app is loading normally.34 minResolved
Oct 20, 2025semgrep.dev website timeoutsThis incident has been resolved.3h 46mResolved
Oct 20, 2025Scan failuresSome Semgrep scans were delayed or failed from approximately 00:35 PDT to 01:25 PDT (07:35 UTC to 08:25 UTC) due to an issue with an upstream provider. Managed Scans and CI scans were both affected.0 minResolved
Oct 16, 2025Repository sync is currently delayedWe've rolled out the fix and confirmed that repository sync is no longer delayed.2h 21mResolved
Oct 16, 2025Reporting dashboard graphs not displayingThis incident has been resolved.1h 0mResolved
Oct 16, 2025Managed Scans fail-open checks delayed up to 20 minutesThis issue has been resolved.19 minResolved
Oct 15, 2025FIndings details pages are not loadingThis issue has been resolved. All findings details pages are loading normally.1h 35mResolved
Oct 9, 2025Delayed on-demand Assistant analysisThis issue has been resolved, and on-demand Assistant analyses are completing as expected.23h 14mResolved
Oct 7, 2025Delays and failures in processing reported scan resultsThe system is now processing normally.29 minResolved
Oct 6, 2025Jira ticketing integration unavailableThe provider has recovered, and the Jira integration is behaving normally.1h 17mResolved
Sep 30, 2025Managed scans are delayedFrom around 1830 to 2330 UTC, managed scans were delayed in starting by up to an hour. The misconfiguration has been fixed and scan latency is returning to normal.0 minResolved
Sep 18, 2025Some managed scans are failing to startThis incident has been resolved.1h 49mResolved
Sep 15, 2025Issues with creating private app for GitHub.com source code manager connectionsThis issue has been resolved, and app creation requests are succeeding.5h 9mResolved
Sep 12, 2025Problems connecting GitHub.com source code manager in Semgrep AppSec PlatformThis incident has been resolved.71h 43mResolved
Sep 11, 2025Scans are failing on semgrep.devThis incident has been resolved.58 minResolved
Sep 11, 2025Scans and backend experiencing severe delaysThis incident has been resolved.1h 23mResolved
Sep 10, 2025Semgrep scans experiencing high failure ratesThis incident has been resolved.44 minResolved
Sep 10, 2025Some SMS scans failing to initializeThis incident has been resolved.1h 0mResolved
Sep 4, 2025Semgrep Managed Scans are downThe incident has been resolved. Scans triggered during the incident may have been delayed up to 10 minutes.7 minResolved
Aug 29, 2025Increased failure rates for Managed ScansWe have reverted the change, and the system has returned to being fully operational.45 minResolved

How to Read This Semgrep Incident Log

Each row is an incident PulsAPI observed, not a summary written afterwards. The duration is wall-clock time between the first failing check and the first clean one, so it includes the window before Semgrep acknowledged anything. Vendor post-mortems typically measure from acknowledgement, which is why their numbers are usually shorter.

Incidents still open have no duration yet and are listed as ongoing rather than being given a running total. The archive covers the last 365 days; anything older has aged out of the window rather than never having happened.

The longest single Semgrep outage in this window ran 21d 8h, against a mean recovery of 15h 24m. If you depend on Semgrep in a customer-facing path, the longest figure is the one to design around. The mean is what happens on a normal bad day; the maximum is what happens on the worst one.