PT-2025-36326 · Red Hat · Keycloak

Published 2025-09-05 · Updated 2025-09-06 · CVE-2025-10043

Positive Technologies (AI Summary)

CVSS v3.1

2.7

Low

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Keycloak (affected versions not specified)

Description A path traversal flaw exists in Keycloak’s vault key handling on Windows. A previous fix for a related issue did not account for the Windows file separator (), allowing a high-privilege administrator to probe for files outside the expected realm context through crafted vault secret lookups. This is a platform-specific variant of a previously identified issue.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-73

Related Identifiers

CVE-2025-10043

Affected Products

Keycloak

References · 8

• https://access.redhat.com/errata/RHSA-2025:16400 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-10043 · Security Note
• https://access.redhat.com/errata/RHSA-2025:16399 · Vendor Advisory
• https://twitter.com/CVEnew/status/1964195421166968931 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1964093991739154746 · Twitter Post
• https://access.redhat.com/security/cve/CVE-2025-10043 · Note
• https://t.me/CVEtracker/31819 · Telegram Post
• https://bugzilla.redhat.com/show_bug.cgi?id=2393549 · Note