CVE-2025-26042
- Source
- https://cve.org/CVERecord?id=CVE-2025-26042
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-26042.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-26042
- Aliases
- Published
- 2025-03-17T19:15:26.587Z
- Modified
- 2026-01-28T05:51:08.488156Z
- Severity
-
- 6.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Uptime Kuma >== 1.23.0 has a ReDoS vulnerability, specifically when an administrator creates a notification through the web service. If a string is provided it triggers catastrophic backtracking in the regular expression, leading to a ReDoS attack.
- References
Affected packages
Git / github.com/louislam/uptime-kuma
Affected ranges
- Type
- GIT
- Repo
- https://github.com/louislam/uptime-kuma
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.0.0
1.0.1
1.0.10
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
1.1.0
1.10.0
1.10.1
1.10.2
1.11.0
1.11.1
1.11.2
1.11.3
1.11.4
1.12.0
1.12.1
1.13.0
1.13.0-beta.0
1.13.0-beta.1
1.13.0-beta.2
1.13.1
1.13.2
1.14.0
1.14.0-beta.0
1.14.0-beta.1
1.14.0-beta.2
1.14.1
1.15.0
1.15.0-beta.0
1.15.0-beta.1
1.15.1
1.16.0
1.16.0-beta.0
1.16.1
1.17.0
1.17.0-beta.0
1.17.0-beta.1
1.17.1
1.18.0
1.18.0-beta.0
1.18.1
1.18.2
1.18.3
1.18.4
1.18.5
1.19.0
1.19.0-beta.0
1.19.0-beta.1
1.19.0-beta.2
1.19.1
1.19.2
1.19.3
1.19.4
1.19.5
1.19.6
1.2.0
1.20.0
1.20.0-beta.0
1.20.1
1.20.2
1.21.0
1.21.0-beta.0
1.21.0-beta.1
1.21.1
1.21.2
1.21.2-beta.0
1.21.3
1.22.0
1.22.0-beta.0
1.22.1
1.23.0
1.23.0-beta.0
1.23.0-beta.1
1.23.1
1.23.10
1.23.11
1.23.12
1.23.13
1.23.14
1.23.15
1.23.16
1.23.2
1.23.3
1.23.4
1.23.5
1.23.6
1.23.7
1.23.8
1.23.9
1.3.0
1.3.1
1.3.2
1.5.0
1.5.1
1.5.2
1.5.3
1.6.0
1.6.1
1.6.2
1.6.3
1.7.0
1.7.1
1.7.2
1.7.3
1.8.0
1.9.0
1.9.1
1.9.2
2.*
2.0.0-beta.1