CVE-2026-104029

LOWCVSS 3.3

Description

A flaw was found in SSSD. A local attacker can exploit this vulnerability by sending a specially crafted request to the autofs responder UNIX socket. Due to improper buffer offset calculation during request parsing, the service performs an out-of-bounds memory read. This flaw can cause the autofs responder process to crash, resulting in a denial of service (DoS).

Timeline

Published:October 5th, 2026 8:17 PM

Last modified:October 7th, 2026 10:17 PM

CVSS Scoring

CVSS v3: 3.3 (LOW)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Weaknesses (CWE)

CWE-125

References & Reports

Advisories, patches, and third-party reports

https://access.redhat.com/security/cve/CVE-2026-104029
https://bugzilla.redhat.com/show_bug.cgi?id=2479444

Source: NIST NVD · Data may lag official sources by up to one minute