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 |
|---|---|---|---|---|
| linuxserver/ | 2427dde159a2 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| linuxserver/ | f93d2560e233 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| linuxserver/ | 4477fb1ce3ca | curl | 8.22.0-r0 | 1 |
| linuxserver/ | 2fbb21fb4903 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| linuxserver/ | 2785a6ad64d3 | curl | 8.5.0-2ubuntu10.12 | 1 |
| linuxserver/ | 4a13ced2326c | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| linuxserver/ | a46d0ce0a823 | curl | 8.22.0-r0 | 1 |
| linuxserver/ | dd24a5f3db32 | curl | 8.22.0-r0 | 1 |
| linuxserver/ | 02bc962946fe | curl | 8.22.0-r0 | 1 |
| linuxserver/ | 0ae315a3a456 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| linuxserver/ | ab105cc50322 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| lis314/ | aa2089c37920 | curl | no fix listed | 1 |
| litmuschaos/ | 99961210d467 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| livekit/ | 1ab01641b366 | curl | 7.81.0-1ubuntu1.26 | 1 |
| localstack/ | 3fe5b51caec8 | curl | no fix listed | 1 |
| localstack/ | 9d278167f2b7 | curl | no fix listed | 1 |
| loeken/ | ad0528ab7ba0 | curl | 8.22.0-r0 | 1 |
| longhornio/ | dca34321452c | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| longhornio/ | ede61fe2a472 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| louislam/ | 059b49d64739 | curl | no fix listed | 1 |
| louislam/ | 4c364ef96aad | curl | no fix listed | 1 |
| louislam/ | 91e963bfda56 | curl | no fix listed | 1 |
| louislam/ | 9865163f92c1 | curl | no fix listed | 1 |
| lsstsqre/ | b75bf8aaafa4 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| luligu/ | 8f97884bebc2 | curl | no fix listed | 1 |
| lumenvox/ | 53decadc102d | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| m11s/ | 0cd6810c9885 | curl | 8.22.0-r0 | 1 |
| machines/ | 0b8fc005e52e | curl | no fix listed | 1 |
| makeplane/ | 71b7252adef0 | curl | no fix listed | 1 |
| makersquad/ | a40dd258c527 | curl | no fix listed | 1 |
| maksymhencha/ | 7f096a681192 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| maponyacharles/ | 7c8a525f08e9 | curl | 8.22.0-r0 | 1 |
| maponyacharles/ | 7cd0f11c5e55 | curl | 8.22.0-r0 | 1 |
| mariusm/ | b3db186c3d72 | curl | no fix listed | 1 |
| martinhelmich/ | c83a4f3fd7ae | curl | no fix listed | 1 |
| mathesar/ | 091757cb01fe | curl | no fix listed | 1 |
| matrixdotorg/ | 78de1d10bef0 | curl | no fix listed | 1 |
| matrixdotorg/ | c3c4a9de2a0b | curl | no fix listed | 1 |
| matterlabs/ | 5dadc06bdf3b | curl | no fix listed | 1 |
| matterlabs/ | 6cbfea4c694a | curl | no fix listed | 1 |
| mautic/ | eb8cc73d97e1 | curl | no fix listed | 1 |
| mawad98/ | 99422c56a274 | curl | no fix listed | 1 |
| mbround18/ | 70bd4da591cd | curl | 7.81.0-1ubuntu1.26 | 1 |
| mediagis/ | 7923a8e67197 | curl | 8.5.0-2ubuntu10.12 | 1 |
| mediagis/ | c15e941485ef | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| mediagis/ | d0eae7b51374 | curl | 7.81.0-1ubuntu1.26 | 1 |
| metabase/ | 4f150effd484 | curl | 8.22.0-r0 | 1 |
| middlewareeng/ | 747d880812f1 | curl | no fix listed | 1 |
| milvusdb/ | a3a55e1c1497 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| mindsdb/ | 163011c09299 | curl | no fix listed | 1 |