Vulnerability in Red Hat Directory Server 11

CVE-2026-15041

A flaw was found in 389 Directory Server. The PBKDF2-SHA256 password verification function uses standard memcmp() for comparing password hashes instead of a constant-time comparison function. A remote attacker could potentially use timing…

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-15041?
CVE-2026-15041 is a low-severity vulnerability in Red Hat Directory Server 11, classified under CWE-208. CVSS score: 3.7/10. Published 2026-07-08.
How severe is CVE-2026-15041?
Low severity. CVSS v3 base score is 3.7 out of 10.