CVE-2026-49261
CriticalAdvisory
Published 11 Jun 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 10.0
- base score, highest
- EPSS
- 0.016
- 74th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 186
- of 17,781 indexed, latest versions
- Container images
- 168
- deployed by those charts
- Fix available
- 4 of 7
- affected packages
MariaDB server has unsafe parameter handling in `wsrep_notify_cmd`
Carried by container images the latest versions of 186 of 17,781 indexed charts deploy, on 168 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+17 more | 1:10.11.18-0+deb12u1, 1:11.8.6-5ubuntu0.1 | 152 |
| 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 |
| mariadb-10.3deb | 1:10.3.34-0ubuntu0.20.04.1 | no fix listed | 1 |
| mariadbbitnami | 10.6.12-2, 10.6.12-3, 10.11.4-1, 11.4.3-0+3 more | 10.6.27 | 8 |
| mysql-clientbitnami | 10.6.11-1, 10.11.10-0, 12.3.2-1 | 10.6.27 | 3 |
| MariaDBbitnami | 10.11.4 | 10.6.27 | 1 |
- OSV records
- BIT-mariadb-2026-49261BIT-mysql-client-2026-49261DEBIAN-CVE-2026-49261UBUNTU-CVE-2026-49261
- Also known as
- BIT-mariadb-min-2026-49261, GHSA-3p3m-4x7c-p4pw, USN-8536-1
Charts affected
186 by stars
Container images carrying it
168 by charts deploying them
A fixed version is listed for 4 of the 7 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ryshe/ | b1c89f7f359a | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| sashafefler/ | f96d7804c0ca | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| socialmediamacroscope/ | 6418f9bdb4d2 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| socialmediamacroscope/ | b351c21422e6 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| socialmediamacroscope/ | ca863306314b | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| socialmediamacroscope/ | fa490acac2f8 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | mariadb | no fix listed | 1 |
| sslhep/ | 1d12f943cec5 | mariadb | no fix listed | 1 |
| sslhep/ | e7aff7f97b89 | mariadb | no fix listed | 1 |
| sslhep/ | b01b8ee966ed | mariadb | no fix listed | 1 |
| sslhep/ | 0e4175a4e1eb | mariadb | no fix listed | 1 |
| sslhep/ | 671980005c57 | mariadb | no fix listed | 1 |
| sslhep/ | 596db2abdd09 | mariadb | no fix listed | 1 |
| sslhep/ | 54aaf1721d03 | mariadb | no fix listed | 1 |
| sslhep/ | 2cb88ceab5bb | mariadb | no fix listed | 1 |
| sslhep/ | c284442b44e3 | mariadb | no fix listed | 1 |
| substratusai/ | 61695be635eb | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| sysnet4admin/ | e74b43c7f492 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| sysnet4admin/ | 5802bfcd7fed | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| teknas09/ | 12a1fa85c4aa | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| theradius/ | 63ba348546ec | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| thongngo3301/ | a341af5976e3 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| treskon/ | a475d80e4ecf | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| unitycatalog/ | 3a688197b218 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| vaultwarden/ | 43498a94b22f | mariadb | no fix listed | 1 |
| vaultwarden/ | 84fd8a47f58d | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| vaultwarden/ | 9a8eec71f4a5 | mariadb | no fix listed | 1 |
| vlebediantsev/ | 007c6670ff48 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| vlebediantsev/ | 945675fd2636 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| vlebediantsev/ | 54f69d116c50 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| xom4ekp2p/ | d0e0aa238b02 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| xom4ekp2p/ | 2745b5fd8785 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| gcr.io/ | 9bcfd2abc361 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 5889bea38e56 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 0e99f12bb040 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 8d943799621b | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | a2be95de450c | mariadb | no fix listed | 1 |
| ghcr.io/ | 16fda01ae58a | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | d89a6d21e361 | mariadb | no fix listed | 1 |
| ghcr.io/ | 3225d2bc6b3c | mariadb | no fix listed | 1 |
| ghcr.io/ | e59ebde55709 | mariadb | no fix listed | 1 |
| ghcr.io/ | 6e82914e1051 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 472a25038957 | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | ed86db9f0efe | mariadb | 1:10.11.18-0+deb12u1 | 1 |
| ghcr.io/ | 034151b61a80 | mariadb | no fix listed | 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/ | 4b05bcd28e69 | mariadb | no fix listed | 1 |
| ghcr.io/ | 57ad9565bff3 | mariadb | no fix listed | 1 |