Security update for sssd
This update for sssd fixes the following issues: - CVE-2026-68743: insufficient validation in the PAM responder can lead to an out-of-bounds read and a process crash when a crafted protocol v1 request is processed (bsc#1273925). - CVE-2026-12610: cancelled or completed PAM request while the asynchronous child process is still running can lead to a use-after-free (bsc#1269807).
SUSE-SU-2026:4456-1
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:SUSE-SU-2026:4456-1
sssd
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 2.5.2-150500.10.49.1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.2-150500.10.49.1"
}
]
}
],
"package": {
"name": "sssd",
"purl": "pkg:rpm/suse/sssd&distro=SUSE%20Linux%20Enterprise%20Micro%205.5",
"ecosystem": "SUSE:Linux Enterprise Micro 5.5"
},
"database_specific": {
"source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4456-1.json"
},
"ecosystem_specific": {
"binaries": [
{
"sssd": "2.5.2-150500.10.49.1",
"sssd-ad": "2.5.2-150500.10.49.1",
"sssd-dbus": "2.5.2-150500.10.49.1",
"sssd-krb5": "2.5.2-150500.10.49.1",
"sssd-ldap": "2.5.2-150500.10.49.1",
"sssd-tools": "2.5.2-150500.10.49.1",
"sssd-common": "2.5.2-150500.10.49.1",
"libsss_idmap0": "2.5.2-150500.10.49.1",
"libsss_certmap0": "2.5.2-150500.10.49.1",
"sssd-krb5-common": "2.5.2-150500.10.49.1",
"libsss_nss_idmap0": "2.5.2-150500.10.49.1",
"python3-sssd-config": "2.5.2-150500.10.49.1"
}
]
}
}
]- Related CVEs
- CVE-2026-12610
Source reference:
/upstreamCVE-2026-68743Source reference:
/upstream
Publisher severity
No explicit severity was provided.
- Event
- #84446 · Revision 1
- Added to Heist Feed
- Publisher date