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 |
|---|---|---|---|---|
| graviteeio/ | 4140932887e0 | curl | 8.22.0-r0 | 1 |
| graylog/ | 19de1aff48c2 | curl | 7.81.0-1ubuntu1.26 | 1 |
| graylog/ | 8a1f641cd7aa | curl | 8.5.0-2ubuntu10.12 | 1 |
| grpl/ | c00aafee6629 | curl | 8.5.0-2ubuntu10.12 | 1 |
| guacamole/ | 0f62f6d17ab3 | curl | 7.81.0-1ubuntu1.26 | 1 |
| gulacedia/ | 67b467d961ca | curl | no fix listed | 1 |
| haohanyang/ | 54f2112602ee | curl | no fix listed | 1 |
| haohanyang/ | f4f8fe4e21f1 | curl | no fix listed | 1 |
| haproxytech/ | 7a3ef2dd8b5b | curl | 8.22.0-r0 | 1 |
| haproxytech/ | b9bffe2d0fd1 | curl | 8.22.0-r0 | 1 |
| haproxytech/ | 6185ab228aa6 | curl | 8.22.0-r0 | 1 |
| hasura/ | 0111b0204136 | curl | 7.81.0-1ubuntu1.26 | 1 |
| hasura/ | f6c1c4b957d2 | curl | 7.81.0-1ubuntu1.26 | 1 |
| haugene/ | 059216cfae4b | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| haveagitgat/ | 1256348872ce | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| haveagitgat/ | 1e3f9328327d | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| haveagitgat/ | 3ff0913202dd | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| hazegoodlife/ | 50f02d2d5d4d | curl | no fix listed | 1 |
| hazegoodlife/ | 8d4c63169e14 | curl | no fix listed | 1 |
| hazelcast/ | f086bf0ecb23 | curl | 8.22.0-r0 | 1 |
| headwindmdm/ | 3550b4840840 | curl | 7.81.0-1ubuntu1.26 | 1 |
| healthchecks/ | aa08a61b0dcf | curl | no fix listed | 1 |
| heartexlabs/ | aa461572e8f9 | curl | 8.22.0-r0 | 1 |
| hecrom/ | bb0372939c19 | curl | no fix listed | 1 |
| helicone/ | 4c69b971a7e4 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| helicone/ | 4a913936c97b | curl | no fix listed | 1 |
| helmforge/ | 61f759a1421f | curl | no fix listed | 1 |
| helmforge/ | fcb7017327d6 | curl | no fix listed | 1 |
| helmforge/ | 7ba0d47b943f | curl | 8.22.0-r0 | 1 |
| hiboxsystems/ | b59f01bc0418 | curl | no fix listed | 1 |
| hiboxsystems/ | dcffb926e563 | curl | no fix listed | 1 |
| hirosystems/ | 9c98b23c1515 | curl | no fix listed | 1 |
| hivemq/ | 241d6a8e1963 | curl | 7.81.0-1ubuntu1.26 | 1 |
| hivemq/ | f9746d5d70fa | curl | 8.5.0-2ubuntu10.12 | 1 |
| hmediade/ | 481a552c8e1c | curl | 7.81.0-1ubuntu1.26 | 1 |
| hmediade/ | 7f005eb6c718 | curl | 7.81.0-1ubuntu1.26 | 1 |
| homeassistant/ | 5a531753cea9 | curl | 8.21.0-r0 | 1 |
| housewrecker/ | f417dd0a7547 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| huginn/ | c794eddc7b47 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| hugohg34/ | 812a03b3f274 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| hwdsl2/ | 2e939ffe5913 | curl | 8.22.0-r0 | 1 |
| hyperglance/ | 467ad8491bc3 | curl | 7.81.0-1ubuntu1.26 | 1 |
| hyperglance/ | 9fd5faf1fe80 | curl | 7.81.0-1ubuntu1.26 | 1 |
| hyperglance/ | b2f8c6d52623 | curl | 7.81.0-1ubuntu1.26 | 1 |
| hyperledger/ | c65891b6c237 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| ibmcom/ | 7e4dc1e27cdf | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| ibmcom/ | b5d8c6714dbc | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| ibmcom/ | e17bdccc5030 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| ibmcom/ | 395e60cc6e3d | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| ildarmukhametzyanov/ | 15d23720a3ee | curl | no fix listed | 1 |