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/ | 3fbe4c29d14c | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 372d991e5888 | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 56690a89c79a | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 612d76760b54 | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 80cb090162b4 | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 067e54e2e107 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 9df1e14c8e09 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | dab0e07502a3 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | a9c3723cb31c | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | b7da6e9defbe | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 24f2d793cb7f | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | bb82ad6668f8 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | a566e7d364b9 | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 1989718e9fce | curl | 8.21.0-r0 | 1 |
| ghcr.io/ | 2183820d45a1 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | 07198d49e5b4 | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | cd25a5cc3f1b | curl | no fix listed | 1 |
| ghcr.io/ | 66db77d7856c | curl | no fix listed | 1 |
| ghcr.io/ | ad950d30878e | curl | no fix listed | 1 |
| ghcr.io/ | a752b6aee537 | curl | no fix listed | 1 |
| ghcr.io/ | 8e53861be292 | curl | no fix listed | 1 |
| ghcr.io/ | 2ab6a6273755 | curl | no fix listed | 1 |
| ghcr.io/ | b434cb9287ee | curl | no fix listed | 1 |
| ghcr.io/ | f8d06a32b1b2 | curl | no fix listed | 1 |
| ghcr.io/ | 45f648c382a0 | curl | no fix listed | 1 |
| ghcr.io/ | 9a69aa14dc3e | curl | 8.22.0-r0 | 1 |
| ghcr.io/ | ec01d3ac7887 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | b52ff07f9f0c | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| ghcr.io/ | dab685e668d9 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | 4569cae83c70 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ghcr.io/ | 6047599cd78e | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 984dc4f19162 | curl | no fix listed | 1 |
| ghcr.io/ | c9bd82dc5fda | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | fdb5501cdfb9 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 5c6b8f91f1c4 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 827aa2f2389d | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 3a4715b46aa2 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 54ebc1f90963 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | cbd5d4cc1245 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | e5571acd10ce | curl | 7.81.0-1ubuntu1.26 | 1 |
| ghcr.io/ | ef3670f7e0a8 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | ef756c7d784b | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | c863aa9875fa | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 61deadd1ec78 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 4273dfaf0295 | curl | 7.81.0-1ubuntu1.26 | 1 |
| ghcr.io/ | ad943e9309e4 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | c2d6e775db5a | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 0eb230e2381a | curl | 7.81.0-1ubuntu1.26 | 1 |
| ghcr.io/ | 4ea617c30397 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ghcr.io/ | 6011182e3946 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |