CVE-2026-6253
MediumAdvisory
Published 29 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.007
- 52nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,316
- of 17,787 indexed, latest versions
- Container images
- 1,238
- 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 1,316 of 17,787 indexed charts deploy, on 1,238 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+92 more | 1:8.14.1-2+deb13u3+e2, 7.81.0-1ubuntu1.24, 8.5.0-2ubuntu10.9, 8.14.1-2+deb13u4+1 more | 1,081 |
| curlapk | 8.12.1-r0, 8.17.0-r1, 8.18.0-r0, 8.19.0-r0 | 8.20.0-r0 | 157 |
- OSV records
- ALPINE-CVE-2026-6253DEBIAN-CVE-2026-6253UBUNTU-CVE-2026-6253ECHO-e31e-7e52-e694
- Also known as
- USN-8227-1
Charts affected
1,316 by stars
Container images carrying it
1,238 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| registry.gitlab.com/ | b1198ea741d1 | curl | 8.20.0-r0 | 2 |
| registry.gitlab.com/ | 9bdb1062d960 | curl | 8.20.0-r0 | 2 |
| 1dev/ | cd5b12fe5471 | curl | 8.5.0-2ubuntu10.9 | 1 |
| 48n6e/ | a6ed886fddfc | curl | no fix listed | 1 |
| 5200710/ | 092d3088a5fb | curl | no fix listed | 1 |
| aapjeisbaas/ | 6b261abc7fb0 | curl | 8.14.1-2+deb13u4 | 1 |
| aboogie/ | 9c41a4483ac8 | curl | no fix listed | 1 |
| adorsys/ | 85be7a45a94c | curl | 8.5.0-2ubuntu10.9 | 1 |
| adorsys/ | eb49a2dcbbb8 | curl | 8.5.0-2ubuntu10.9 | 1 |
| adwerx/ | 840d2b078682 | curl | no fix listed | 1 |
| agentarea/ | d3c209a5d531 | curl | no fix listed | 1 |
| ahmetfurkandemir/ | 142231a0b8b7 | curl | 7.81.0-1ubuntu1.24 | 1 |
| airbyte/ | 3b3a670af168 | curl | no fix listed | 1 |
| airbyte/ | 98d2c39d512e | curl | no fix listed | 1 |
| airsonicadvanced/ | f7cbafac2806 | curl | no fix listed | 1 |
| akaunting/ | 52811b36ec3a | curl | no fix listed | 1 |
| aktosecurity/ | 213aded7adc5 | curl | 8.5.0-2ubuntu10.9 | 1 |
| alazidis/ | 602d4f7f090c | curl | no fix listed | 1 |
| allegroai/ | 713ae38f7daf | curl | no fix listed | 1 |
| allegroai/ | 772827a01bb5 | curl | no fix listed | 1 |
| alpine/ | 905a068da431 | curl | 8.20.0-r0 | 1 |
| alpine/ | 1ee9df6316d4 | curl | 8.20.0-r0 | 1 |
| alpine/ | 862d86046bbc | curl | 8.20.0-r0 | 1 |
| alpine/ | c4a11ae9a1cb | curl | 8.20.0-r0 | 1 |
| andrewgaul/ | 7dc1d34174a5 | curl | 8.5.0-2ubuntu10.9 | 1 |
| anguda/ | c435285fc241 | curl | no fix listed | 1 |
| antrea/ | ee9686bcefb8 | curl | 8.14.1-2+deb13u4 | 1 |
| anujdatar/ | 685df04a643b | curl | no fix listed | 1 |
| apache/ | 0305c26f19ed | curl | 8.5.0-2ubuntu10.9 | 1 |
| apache/ | bae523439ee3 | curl | 8.5.0-2ubuntu10.9 | 1 |
| apache/ | 64e58748b6b9 | curl | no fix listed | 1 |
| apache/ | ce90bdc3d2af | curl | no fix listed | 1 |
| apache/ | e5560ad0b86e | curl | no fix listed | 1 |
| apache/ | 80136ae753ee | curl | 7.81.0-1ubuntu1.24 | 1 |
| apache/ | 75d48a62748f | curl | 8.5.0-2ubuntu10.9 | 1 |
| apache/ | a2bab1be574c | curl | 8.5.0-2ubuntu10.9 | 1 |
| apache/ | afa47bf1692a | curl | no fix listed | 1 |
| apache/ | 63b8e3e40742 | curl | 7.81.0-1ubuntu1.24 | 1 |
| apachepulsar/ | 16f9fdab3fa6 | curl | 7.81.0-1ubuntu1.24 | 1 |
| apachepulsar/ | 3b262ab7a7d9 | curl | no fix listed | 1 |
| apachepulsar/ | 9c9947de139d | curl | 7.81.0-1ubuntu1.24 | 1 |
| apachepulsar/ | d056c89b7131 | curl | no fix listed | 1 |
| apachepulsar/ | d538416d5afe | curl | no fix listed | 1 |
| apache/ | 76c176e8a0e4 | curl | 7.81.0-1ubuntu1.24 | 1 |
| apache/ | 434d8398f996 | curl | 8.5.0-2ubuntu10.9 | 1 |
| apache/ | c8fb51195444 | curl | 7.81.0-1ubuntu1.24 | 1 |
| apache/ | 133d35d2c263 | curl | 7.81.0-1ubuntu1.24 | 1 |
| apache/ | b4ec8c18d079 | curl | no fix listed | 1 |
| apache/ | 295f1dc87d98 | curl | 7.81.0-1ubuntu1.24 | 1 |
| apache/ | 80530f0308a5 | curl | no fix listed | 1 |