Technology · SSSD Project
SSSD Project SSSD vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 15 vulnerabilities in SSSD Project SSSD: 1 in the last 7 days and 12 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-127101, was published on 12 November 2026. Nothing in the last four weeks, down from 11 vulnerabilities in the four before.
- Last 7 days
- 1
- Last 90 days
- 12
- Critical, all time
- 0
- Exploited in the wild
- 0
About SSSD Project SSSD
SSSD (System Security Services Daemon) is a system service that manages access to remote directories and authentication mechanisms.
Latest SSSD Project SSSD vulnerabilities
- CVE-2026-127101: SSSD PAM responder NULL pointer dereferencemediumCVSS 5.5
- CVE-2026-104046: SSSD memory exhaustion in IdP authentication pre-requestsmediumCVSS 6.2
- CVE-2026-88252: sssd responder denial of service via file descriptor exhaustionmediumCVSS 4.7
- CVE-2026-104044: sssd denial of service via passkey Kerberos authenticationmediumCVSS 6.2
- CVE-2026-104042: sssd PAM responder denial of service via out-of-bounds readmediumCVSS 5.5
- CVE-2026-104039: SSSD use-after-free in PAM GSSAPI respondermediumCVSS 4.7
- CVE-2026-104036: SSSD NFS idmap plugin out-of-bounds writemediumCVSS 5.8
- CVE-2026-104035: SSSD Kerberos Credential Manager memory exhaustion denial of servicemediumCVSS 5.5
- CVE-2026-104033: SSSD LDAP shadow expiration bypassmediumCVSS 5.4
- CVE-2026-104031: SSSD memory leak in autofs respondermediumCVSS 5.5
- CVE-2026-90996: sssd denial of service in NSS responder via zero-length requestsmediumCVSS 4EPSS 0.2%
- CVE-2026-90994: sssd PAM responder out-of-bounds read in pam_parse_in_datamediumCVSS 4EPSS 0.2%
- CVE-2026-68743: SSSD out-of-bounds read in PAM respondermediumCVSS 5.5EPSS 0.1%
- CVE-2026-68744: SSSD NSS responder uninitialized heap disclosure in initgroupslowCVSS 3.3EPSS 0.1%
- CVE-2026-12610: SSSD use-after-free in PAM responder during YubiKey authenticationmediumCVSS 6.4
Most severe SSSD Project SSSD vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-12610: SSSD use-after-free in PAM responder during YubiKey authenticationmediumCVSS 6.4
- CVE-2026-104046: SSSD memory exhaustion in IdP authentication pre-requestsmediumCVSS 6.2
- CVE-2026-104044: sssd denial of service via passkey Kerberos authenticationmediumCVSS 6.2
- CVE-2026-104036: SSSD NFS idmap plugin out-of-bounds writemediumCVSS 5.8
- CVE-2026-68743: SSSD out-of-bounds read in PAM respondermediumCVSS 5.5EPSS 0.1%
- CVE-2026-127101: SSSD PAM responder NULL pointer dereferencemediumCVSS 5.5
- CVE-2026-104042: sssd PAM responder denial of service via out-of-bounds readmediumCVSS 5.5
- CVE-2026-104035: SSSD Kerberos Credential Manager memory exhaustion denial of servicemediumCVSS 5.5
- CVE-2026-104031: SSSD memory leak in autofs respondermediumCVSS 5.5
- CVE-2026-104033: SSSD LDAP shadow expiration bypassmediumCVSS 5.4
Vulnerabilities per week
Nothing in the last four weeks, down from 11 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 2 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 9 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 1 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many SSSD Project SSSD vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/sssd)<a href="https://junglewise.ai/threats/technologies/sssd"><img src="https://junglewise.ai/threats/technologies/sssd/badge.svg" alt="SSSD Project SSSD vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/sssd.json, and this page as text at https://junglewise.ai/threats/technologies/sssd.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "SSSD Project SSSD vulnerabilities", https://junglewise.ai/threats/technologies/sssd, 12 November 2026.