CVE•Published 2026-10-06•Modified 2026-10-07•0 articles on news•3 live references•NVD data
CVE-2026-104033
Vulnerability data via NVD (ingested)
CVSS v3.1
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS percentile
8
Exploit Prediction Scoring System · top 92% of all CVEs
Weaknesses (CWE)
Description
A flaw was found in SSSD. When configured to enforce account expiration using LDAP (Lightweight Directory Access Protocol) shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass access controls and authenticate to the system. This allows unauthorized access to persist after the account was intended to be deactivated.
Timeline
Published 2026-10-06
Modified 2026-10-07
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-104033Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-104033Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-104033Censys host search filtered to this CVE id.
grep.app
CVE-2026-104033Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-104033GitHub code search for direct mentions.
Google dork
"CVE-2026-104033" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-104033 on GitHub.
We haven't classified any articles referencing CVE-2026-104033 yet. The external references above still apply.