CVE-2026-34303
MediumAdvisory
Published 21 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.5
- base score, highest
- EPSS
- 0.003
- 23rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 181
- of 17,781 indexed, latest versions
- Container images
- 173
- deployed by those charts
- Fix available
- 3 of 8
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 181 of 17,781 indexed charts deploy, on 173 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| mariadbdeb | 1:10.11.3-1, 1:10.11.4-1~deb12u1, 1:10.11.6-0+deb12u1, 1:10.11.7+maria~deb12+15 more | 1:10.11.18-0+deb12u1, 1:11.8.6-0+deb13u1 | 115 |
| mysql-8.0deb | 8.0.23-0ubuntu0.20.04.1, 8.0.25-0ubuntu0.20.04.1, 8.0.26-0ubuntu0.20.04.2, 8.0.26-0ubuntu0.20.04.3+23 more | 8.0.46-0ubuntu0.20.04.1+esm2, 8.0.46-0ubuntu0.22.04.2, 8.0.46-0ubuntu0.24.04.2 | 47 |
| mysql-5.7deb | 5.7.20-0ubuntu0.16.04.1, 5.7.29-0ubuntu0.18.04.1, 5.7.32-0ubuntu0.18.04.1, 5.7.33-0ubuntu0.18.04.1+2 more | no fix listed | 6 |
| mariadb-10.1deb | 1:10.1.47-0ubuntu0.18.04.1, 1:10.1.48-0ubuntu0.18.04.1 | no fix listed | 2 |
| mariadb-10.6deb | 1:10.6.7-2ubuntu1, 1:10.6.28+maria~ubu2204 | no fix listed | 2 |
| mysql-5.5deb | 5.5.60-0ubuntu0.14.04.1, 5.5.62-0ubuntu0.14.04.1 | no fix listed | 2 |
| mariadb-10.3deb | 1:10.3.34-0ubuntu0.20.04.1 | no fix listed | 1 |
| mysql-8.4deb | 8.4.8-0ubuntu1 | 8.4.9-0ubuntu0.26.04.1 | 1 |
- OSV records
- DEBIAN-CVE-2026-34303UBUNTU-CVE-2026-34303
- Also known as
- USN-8363-1, USN-8363-2
Charts affected
181 by stars
Container images carrying it
173 by charts deploying them
A fixed version is listed for 3 of the 8 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 600221f0f43f | mysql-8.0 | 8.0.46-0ubuntu0.20.04.1+esm2 | 1 |
| ghcr.io/ | a85e03d8bc1d | mysql-8.0 | 8.0.46-0ubuntu0.20.04.1+esm2 | 1 |
| ghcr.io/ | ed86db9f0efe | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | f8c7afdcf439 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | ce85ef0ce665 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 0642357c5dbd | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 57ad9565bff3 | mariadb | 1:11.8.6-0+deb13u1 | 1 |
| ghcr.io/ | 665f2f5cc548 | mariadb | 1:11.8.6-0+deb13u1 | 1 |
| ghcr.io/ | ab255bea133e | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | ed07e7ca098d | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | a3c27ee3fb2f | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 6e04659a3baa | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | d19d886d5090 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 8e6a9516eac0 | mariadb-10.1 mysql-5.7 | no fix listed no fix listed | 1 |
| ghcr.io/ | fbba58ddb1a6 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 7dc0ee57b628 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| public.ecr.aws/ | b1493760c716 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| public.ecr.aws/ | 5cd62142d6ed | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| public.ecr.aws/ | 046ef5c9ed50 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| public.ecr.aws/ | f74851ce31f5 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| quay.io/ | e0d9b93dbf2b | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| registry.gitlab.com/ | 166a06f73d8c | mariadb | no fix listed | 1 |
| registry.gitlab.com/ | 0e3cd8c7776d | mariadb | 1:10.11.18-0+deb12u1 | 1 |