CVE-2026-11837
CVE-2026-11837
A local privilege escalation vulnerability was found in the ansible.posix authorized_key module. The module's keyfile() function uses os.chown() instead of os.lchown() and opens files without O_NOFOLLOW when managing SSH authorized keys. A…
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-11837?
- CVE-2026-11837 is a high-severity vulnerability, classified under Improper Link Resolution Before File Access. CVSS score: 7.3/10. Published 2026-06-10.
- How severe is CVE-2026-11837?
- High severity. CVSS v3 base score is 7.3 out of 10.