CVE-2025-26042
MediumAdvisory
Published 31 Mar 2025In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.7
- base score, highest
- EPSS
- 0.004
- 32nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5
- of 17,781 indexed, latest versions
- Container images
- 5
- deployed by those charts
- Fix available
- None
- affected package
Uptime Kuma's Regular Expression in pushdeeer and whapi file Leads to ReDoS Vulnerability Due to Catastrophic Backtracking
Carried by container images the latest versions of 5 of 17,781 indexed charts deploy, on 5 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| uptime-kumanpm | 1.17.1, 1.18.5, 1.22.1, 1.23.12+1 more | no fix listed | 5 |
- OSV records
- GHSA-hx7h-9vf7-5xhg
Charts affected
5 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| uptime-kumaduyet | 0.1.7 | 1 of 1See more | 4,515 |
| uptime-kumageek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 5,079 |
| uptimekumahelm-l3st86Verified publisher | 0.1.10 | 1 of 1See more | 4,196 |
| uptime-kumadjjudas21Verified publisher | 1.5.18 | 1 of 1See more | 4,217 |
| uptime-kumasarab97Verified publisher | 0.1.5 | 1 of 1See more | 4,744 |
Container images carrying it
5 by charts deploying them
A fixed version is listed for 0 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| louislam/ | 0b55bcb83a1c | uptime-kuma | no fix listed | 1 |
| louislam/ | 96510915e6be | uptime-kuma | no fix listed | 1 |
| louislam/ | a4eab252e5a2 | uptime-kuma | no fix listed | 1 |
| louislam/ | a84767d7934f | uptime-kuma | no fix listed | 1 |
| louislam/ | bc6f244ecf27 | uptime-kuma | no fix listed | 1 |