CVE detail
CVE-2026-15573
A flaw was found in Keycloak's Authorization Services. The component responsible for matching request paths to security policies (PathMatcher) does not properly normalize URIs before comparison. By adding extra characters like a trailing slash or matrix parameters to a URL, an attacker can trick the system into applying a less restrictive security policy than intended. This allows an authenticated user to access administrative or restricted areas they should not have permission to see.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 19.5 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 6
- within the 30d window
- Peak daily
- 6
- highest bucket
Evidence
Source links by recency
6 source links · newest first
- https://bugzilla.redhat.com/show_bug.cgi?id=2499593bugzilla.redhat.com
No excerpt available.
Exploitbugzilla.redhat.comAug 5, 2026, 3:16 PM - https://access.redhat.com/security/cve/CVE-2026-15573access.redhat.com
No excerpt available.
Exploitaccess.redhat.comAug 5, 2026, 3:16 PM - https://access.redhat.com/errata/RHSA-2026:50849access.redhat.com
No excerpt available.
Exploitaccess.redhat.comAug 5, 2026, 3:16 PM - https://access.redhat.com/errata/RHSA-2026:50848access.redhat.com
No excerpt available.
Exploitaccess.redhat.comAug 5, 2026, 3:16 PM - https://access.redhat.com/errata/RHSA-2026:50847access.redhat.com
No excerpt available.
Exploitaccess.redhat.comAug 5, 2026, 3:16 PM - https://access.redhat.com/errata/RHSA-2026:50846access.redhat.com
No excerpt available.
Exploitaccess.redhat.comAug 5, 2026, 3:16 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
Related records
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