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CVE-2026-88252

Medium priority
Needs evaluation

(A flaw was found in sssd. A local user can cause a Denial of Service ( ...)

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-80048

Medium priority
Needs evaluation

(A flaw was found in `sssd-kcm`. A local user or process able to connec ...)

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104048

Medium priority
Needs evaluation

(A flaw was found in SSSD. In trust-enabled identity management environ ...)

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104047

Medium priority
Needs evaluation

(A flaw was found in SSSD. When configured to use Microsoft Entra ID, s ...)

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104046

Medium priority
Needs evaluation

(A flaw was found in SSSD (System Security Services Daemon). When Ident ...)

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104045

Medium priority
Needs evaluation

(A flaw was found in SSSD. A local user can trigger a Denial of Service ...)

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104044

Medium priority
Needs evaluation

A flaw was found in sssd. A local attacker can trigger a Denial of Service (DoS) by sending a specially crafted Pluggable Authentication Module (PAM) request when passkey authentication is enabled. Due to a missing...

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104043

Medium priority
Needs evaluation

A flaw was found in SSSD. A local attacker with access to the Name Service Switch (NSS) responder UNIX socket can trigger an integer underflow by sending a specially crafted request with an undersized packet header. This issue...

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104042

Medium priority
Needs evaluation

A flaw was found in sssd. A local attacker can cause a Denial of Service (DoS) by sending a crafted Pluggable Authentication Module (PAM) request containing a zero-length authentication token to the responder socket. Due to...

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-104041

Medium priority
Needs evaluation

A flaw was found in SSSD. An unprivileged local user can repeatedly request lookups for nonexistent entries through the Name Service Switch (NSS) responder. Because the negative cache does not limit the total number of stored...

1 affected package

sssd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
sssd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show less packages