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 |
|---|---|---|---|---|
| louislam/ | 917318f9d7be | curl | no fix listed | 3 |
| natsio/ | ffce8bd10338 | curl | 8.22.0-r0 | 3 |
| selenium/ | 02f251d48d5f | curl | 7.68.0-1ubuntu2.25+esm6 | 3 |
| vaultwarden/ | ebdfe70701c6 | curl | no fix listed | 3 |
| xenondb/ | 0e26872a2b67 | curl | 7.68.0-1ubuntu2.25+esm6 | 3 |
| ghcr.io/ | 6a5594b7b32c | curl | no fix listed | 3 |
| ghcr.io/ | a1bc133af84e | curl | 8.21.0-r0 | 3 |
| quay.io/ | 6545dac92173 | curl | no fix listed | 3 |
| quay.io/ | 2b6db27eaf3d | curl | 7.81.0-1ubuntu1.26 | 3 |
| quay.io/ | 9795f3f9f031 | curl | 8.5.0-2ubuntu10.12 | 3 |
| quay.io/ | 01d5d8c4cecb | curl | 8.5.0-2ubuntu10.12 | 3 |
| quay.io/ | 4c3b91bebd3d | curl | 7.47.0-1ubuntu2.19+esm18 | 3 |
| quay.io/ | f296c2ec5db7 | curl | 7.81.0-1ubuntu1.26 | 3 |
| quay.io/ | 709c7da19c5a | curl | no fix listed | 3 |
| quay.io/ | 522738d5285e | curl | 8.22.0-r0 | 3 |
| alpine/ | 048f8d9c8cc7 | curl | 8.21.0-r0 | 2 |
| alpine/ | 9ccd82364762 | curl | 8.22.0-r0 | 2 |
| alpine/ | ec8f734b0a10 | curl | 8.22.0-r0 | 2 |
| apache/ | 7cdfd8deec92 | curl | 7.81.0-1ubuntu1.26 | 2 |
| apache/ | 319cd8a81ed1 | curl | 8.5.0-2ubuntu10.12 | 2 |
| apache/ | ae0b86d3c4d0 | curl | 8.5.0-2ubuntu10.12 | 2 |
| bitnamilegacy/ | 00176a47afa0 | curl | no fix listed | 2 |
| bitnamilegacy/ | f12387ec882b | curl | no fix listed | 2 |
| cagriekin/ | 99e17aa165df | curl | no fix listed | 2 |
| cfssl/ | c9018c2ddf0b | curl | no fix listed | 2 |
| clamav/ | 629a3050df6a | curl | 8.22.0-r0 | 2 |
| dunglas/ | 916834e49961 | curl | 8.22.0-r0 | 2 |
| eqalpha/ | 6537505c4235 | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| eqalpha/ | eceb1806730c | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| fireflyiii/ | fe4ecec4c2ba | curl | no fix listed | 2 |
| fireflyiii/ | ab52bf932546 | curl | no fix listed | 2 |
| freeradius/ | 21c8bfa904d8 | curl | 7.58.0-2ubuntu3.24+esm11 | 2 |
| freikin/ | 11826c67e4b1 | curl | no fix listed | 2 |
| geoservercloud/ | 756559ee788a | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| geoservercloud/ | 99540eef78ad | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| geoservercloud/ | 5c254c53a357 | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| geoservercloud/ | c687b1cbc891 | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| geoservercloud/ | 5288f320cf36 | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| geoservercloud/ | a30a60ac6cd0 | curl | 7.68.0-1ubuntu2.25+esm6 | 2 |
| gisaia/ | 3700dcaf7a75 | curl | 8.22.0-r0 | 2 |
| gisaia/ | b83b3e067173 | curl | 8.22.0-r0 | 2 |
| gisaia/ | a35977a5bb7d | curl | 8.22.0-r0 | 2 |
| gisaia/ | 1a3cc43d822f | curl | 8.22.0-r0 | 2 |
| gjeanmart/ | 926264c8f2d1 | curl | no fix listed | 2 |
| gotenberg/ | 87c16b9f3642 | curl | no fix listed | 2 |
| gotenberg/ | f29984bd1e22 | curl | no fix listed | 2 |
| gotson/ | 6c2a967bbe9a | curl | 8.18.0-1ubuntu2.4 | 2 |
| gradiant/ | 015b30d5fa0f | curl | 7.81.0-1ubuntu1.26 | 2 |
| grafana/ | 2175aaa91c96 | curl | 8.22.0-r0 | 2 |
| grafana/ | 9e1e77ade304 | curl | 8.22.0-r0 | 2 |