CVE-2026-44171

7.8 Élevée

Publiée le 12/06/2026 à 20:16 · Modifiée le 17/06/2026 à 12:50 · Analysée par le NVD · Source : security-advisories@github.com

Description

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contain such paths, but a specially crafted archive could have caused mbstream to create files outside of the target-dir path. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.

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Produits concernés

Scores CVSS

Version	Score	Source	Vecteur
3.1	6.3 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H`
3.1	7.8 Élevée	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-22

Références

https://github.com/MariaDB/server/security/advisories/GHSA-9pjh-5hhw-65v9 Vendor Advisory
https://jira.mariadb.org/browse/MDEV-39408 Issue TrackingThird Party Advisory

CVE-2026-44171

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs