alertmanager
v0.35.0Prometheus Alertmanager
- Maintenance
- Active192 commits in 3 months · bus factor 4
- License
- Apache-2.0Permissive · OSI-approved
- Security
- 2 advisories2 high · Scorecard 6.6/10
- Supported versions
- No scheduleendoflife.date does not track this project
8.7k stars · 2.5k forks · 420 open issues · last release 5 days ago · data checked 50 minutes ago
Security advisories
All advisories on GitHubThe 2 most recent advisories published by the maintainers: 2 high. Check the patched version against the one you run.
- highGHSA-w5g2-x24w-p3fqOct 29, 2026Alertmanager API v2 allows cross-origin reads, alert creation and silence creation
- Affected
- >= 0.17.0
- Patched in
- 0.34.2
- highCVE-2023-40577Aug 23, 2023Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint
- Affected
- 0.25.0
- Patched in
- 0.25.1