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 |
|---|---|---|---|---|
| infiniflow/ | 992c87a68612 | curl | 7.81.0-1ubuntu1.26 | 1 |
| inseefrlab/ | 31f04ca7436b | curl | 7.81.0-1ubuntu1.26 | 1 |
| instill/ | c4a393e601ed | curl | no fix listed | 1 |
| instill/ | ebe12f77a3f9 | curl | no fix listed | 1 |
| instill/ | e980125e5ba5 | curl | no fix listed | 1 |
| instructure/ | 34400d82f28f | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| intel/ | aa8f5483a2ef | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| intelowlproject/ | 0b22e547ea6b | curl | no fix listed | 1 |
| intel/ | 591a9db4a427 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| inventree/ | a946ec09da3e | curl | no fix listed | 1 |
| iosifache/ | 85df3f04b5da | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ironmansoftware/ | 1943c73cce31 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| ispras/ | 42aa9fa9f189 | curl | 7.81.0-1ubuntu1.26 | 1 |
| istio/ | b8f16a765eea | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| istio/ | 72f25a55f078 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| istio/ | 8f92fc1b6592 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| istio/ | 328b237e4fb1 | curl | no fix listed | 1 |
| istio/ | 0a7f02b2c7c9 | curl | no fix listed | 1 |
| istio/ | 2232f365aed6 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| istio/ | ab34c4740f44 | curl | 8.5.0-2ubuntu10.12 | 1 |
| istio/ | ce27c9ce43c8 | curl | 8.5.0-2ubuntu10.12 | 1 |
| istio/ | 268ab879ea51 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| istio/ | 655eefa11c84 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| istio/ | 6cfce8a071b9 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| istio/ | 70f9d1fe5fff | curl | 7.81.0-1ubuntu1.26 | 1 |
| istio/ | 294ca55bd1cc | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| istio/ | 325156535773 | curl | 8.5.0-2ubuntu10.12 | 1 |
| istio/ | 9c3d6a218181 | curl | 8.5.0-2ubuntu10.12 | 1 |
| istio/ | ac0284d75ec9 | curl | 7.81.0-1ubuntu1.26 | 1 |
| istio/ | c09319753454 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| istio/ | ce9d87606701 | curl | 7.81.0-1ubuntu1.26 | 1 |
| istio/ | db08d6963975 | curl | 7.81.0-1ubuntu1.26 | 1 |
| istio/ | e7e110a421c2 | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| istio/ | f8b0e412ac4a | curl | 8.5.0-2ubuntu10.12 | 1 |
| istio/ | 0c78be035e98 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| istio/ | 87a9db561d2e | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| istio/ | 88c6c693e67a | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| istio/ | df69c1a7af7c | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| istio/ | 05f3972d80a9 | curl | 8.5.0-2ubuntu10.12 | 1 |
| ixsystems/ | 19c218455cd2 | curl | no fix listed | 1 |
| jacobalberty/ | 4a3616625dda | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| jacobalberty/ | b3edc809a3ff | curl | 7.58.0-2ubuntu3.24+esm11 | 1 |
| jacobalberty/ | c409924e2463 | curl | 7.47.0-1ubuntu2.19+esm18 | 1 |
| jaedb/ | 048cfbf58d57 | curl | no fix listed | 1 |
| jakowenko/ | b858bac9e32a | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| jbtronics/ | 5db71f6db59d | curl | no fix listed | 1 |
| jedi132000/ | dc2a81e92f23 | curl | 7.68.0-1ubuntu2.25+esm6 | 1 |
| jellyfin/ | 1694ff069f0c | curl | no fix listed | 1 |
| jellyfin/ | 17285f9cce63 | curl | no fix listed | 1 |
| jellyfin/ | 17c3a8d9dddb | curl | no fix listed | 1 |