CVE-2026-104029CWE-125

CVE-2026-104029

Low · published October 6, 2026

CVSS v3.1
3.3
EPSS
0%
Percentile
0.8
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00100 · 0.8th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-06T00:17Z
References (2)
https://access.redhat.com/security/cve/CVE-2026-104029 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2479444 · [email protected]
EPSS history
Timeline
  • 08 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 05 OCT 19:13Z
    Sssd: sssd: denial of service via out-of-bounds read in autofs responder
    cvelistv5
  • 05 OCT 19:13Z
    Sssd: sssd: denial of service via out-of-bounds read in autofs responder
    cvelistv5