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Severity by source

Vendor (redhat) PRIMARY
6.8 MEDIUM
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
vuln.today AI
6.8 MEDIUM

Authenticated user needed (PR:L) and multiple non-default conditions (config ordering, expired password, alternative auth) raise complexity (AC:H); bypass grants protected-system access (C:H/I:H), with no availability impact (A:N).

3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
4.0 AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
SUSE
8.1 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Red Hat
6.8 MEDIUM
qualitative

Primary rating from Vendor (redhat).

CVSS VectorVendor: redhat

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

3
Metadata Corrected
Oct 06, 2026 - 01:40 vuln.today
tag: Sssd added
Analysis Generated
Oct 06, 2026 - 00:59 vuln.today
CVE Published
Oct 06, 2026 - 00:12 cve.org
MEDIUM 6.8

DescriptionCVE.org

A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP (Lightweight Directory Access Protocol) environments, an expired-password warning terminates rule evaluation early and treats the access request as successful. A remote authenticated user with an expired password using an alternative authentication method, such as SSH public key authentication, can exploit this flaw to bypass access control restrictions and gain unauthorized access to protected systems.

AnalysisAI

Access control bypass in SSSD when configured with non-default ordering that evaluates password-expiration warnings before restrictive access rules allows remote authenticated users with expired passwords to gain unauthorized access to protected systems via alternative authentication methods such as SSH public key authentication. This flaw (CWE-393) affects Red Hat Enterprise Linux 6 through 10 and OpenShift Container Platform 4 deployments using LDAP access control. …

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Attack ChainAIDerived

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Exploit
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Execution
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires SSSD in an LDAP environment configured to evaluate password-expiration warnings BEFORE restrictive access-control (access-provider) rules - a non-default ordering. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment This is a moderate, conditional risk rather than a drop-everything priority. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation No vendor-released patch identified at time of analysis. … Detailed patch versions, workarounds, and compensating controls in full report.
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Vendor StatusVendor

SUSE

Severity: Important
Product Status
SUSE Linux Enterprise Desktop 15 SP7 Affected
SUSE Linux Enterprise Micro 5.3 Affected
SUSE Linux Enterprise Micro 5.4 Affected
SUSE Linux Enterprise Micro 5.5 Affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 Affected

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EUVD-2026-92894 vulnerability details – vuln.today
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