CVE-2026-11856
CriticalAdvisory
Published 24 Jun 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.007
- 51st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,704
- of 17,790 indexed, latest versions
- Container images
- 1,530
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 1,704 of 17,790 indexed charts deploy, on 1,530 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| curldeb | 1:8.14.1-2+deb13u3+e1, 7.35.0-1ubuntu2.1, 7.35.0-1ubuntu2.3, 7.35.0-1ubuntu2.16+109 more | 7.35.0-1ubuntu2.20+esm22, 7.47.0-1ubuntu2.19+esm18, 7.58.0-2ubuntu3.24+esm11, 7.68.0-1ubuntu2.25+esm6+4 more | 1,313 |
| curlapk | 8.12.1-r0, 8.17.0-r1, 8.18.0-r0, 8.19.0-r0+2 more | 8.21.0-r0, 8.22.0-r0 | 217 |
- OSV records
- ALPINE-CVE-2026-11856DEBIAN-CVE-2026-11856UBUNTU-CVE-2026-11856ECHO-895d-0fcf-45bd
- Also known as
- USN-8651-1
Charts affected
1,704 by stars
Container images carrying it
1,530 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 8c05f7366981 | curl | no fix listed | 1 |
| ghcr.io/ | f0363376b260 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 272d92a59e8a | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 76771c3cc8c3 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | a2be95de450c | curl | no fix listed | 1 |
| ghcr.io/ | 16fda01ae58a | curl | no fix listed | 1 |
| ghcr.io/ | a1fed512261f | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | af610992a416 | curl | no fix listed | 1 |
| ghcr.io/ | 2e059589f7f7 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | f3d0c7d35498 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | 609f48af4efc | curl | no fix listed | 1 |
| ghcr.io/ | d89a6d21e361 | curl | no fix listed | 1 |
| ghcr.io/ | 080150de7d86 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 3225d2bc6b3c | curl | no fix listed | 1 |
| ghcr.io/ | f53bde3acd4f | curl | 7.81.0-1ubuntu1.26 | 1 |
| ghcr.io/ | aa45adaf59a7 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | bffe3c22fabc | curl | no fix listed | 1 |
| ghcr.io/ | 0f31f8b0441b | curl | no fix listed | 1 |
| ghcr.io/ | 8ac53eb38393 | curl | no fix listed | 1 |
| ghcr.io/ | 45d8b5aab491 | curl | no fix listed | 1 |
| ghcr.io/ | a982103d91d3 | curl | no fix listed | 1 |
| ghcr.io/ | e59ebde55709 | curl | no fix listed | 1 |
| ghcr.io/ | 87f9e8a92bd7 | curl | no fix listed | 1 |
| ghcr.io/ | 7a50c07e7c69 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | 6e82914e1051 | curl | no fix listed | 1 |
| ghcr.io/ | 84edfe8a67a8 | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | bcd5b8d4c45c | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| ghcr.io/ | 7e1d7a11a11a | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 22ae556e0de4 | curl | no fix listed | 1 |
| ghcr.io/ | 3f4864eb7f11 | curl | no fix listed | 1 |
| ghcr.io/ | 000c5ee5ee96 | curl | no fix listed | 1 |
| ghcr.io/ | 78a82d810709 | curl | no fix listed | 1 |
| ghcr.io/ | d090bb2060d9 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 18e30413dac2 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | ab40c1745534 | curl | no fix listed | 1 |
| ghcr.io/ | 923a3f704b21 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 628d49e0e01b | curl | no fix listed | 1 |
| ghcr.io/ | 529f38bab2c3 | curl | no fix listed | 1 |
| ghcr.io/ | ebcf66281fc1 | curl | no fix listed | 1 |
| ghcr.io/ | ab535d1fef5d | curl | no fix listed | 1 |
| ghcr.io/ | ad25916eebbb | curl | no fix listed | 1 |
| ghcr.io/ | 3aecec8bafdb | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 24a0113d5fb0 | curl | 7.81.0-1ubuntu1.26 | 1 |
| ghcr.io/ | 45082a0ac41d | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 10f8d164109b | curl | no fix listed | 1 |
| ghcr.io/ | 05002092c621 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | c26589258dec | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 46a71d75dfd3 | curl | no fix listed | 1 |
| ghcr.io/ | 472a25038957 | curl | no fix listed | 1 |
| ghcr.io/ | a7d0cc9e260a | curl | 8.5.0-2ubuntu10.12 | 1 |