Thehackerwire CVE-2026-23552: Critical Vulnerability in Keycloak Component
Article Content
Browse articles 
CVE-2026-23552 identifies a critical vulnerability in the KeycloakSecurityPolicy of the Apache Camel Keycloak component. This flaw allows a Cross-Realm Token Acceptance Bypass, where JWT tokens from one Keycloak realm are accepted by a policy configured for a different realm, compromising tenant isolation. Affected users are advised to upgrade to Apache Camel version 4.18.0 to mitigate this issue.
Ask AI about this cluster
Answers cite the sources they use
Updated 236d ago How this analysis works
Timeline
2026-02-09
First public PoC released
2026-02-23
CVE-2026-23552 published
2026-02-24
Article published detailing the vulnerability
More articles in this cluster (2)
Following this threat?
Track CVE-2026-23552 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
Critical Zero-Day Exploited in BeyondTrust Remote Support by China-linked Group A critical vulnerability in BeyondTrust Remote Support, tracked as CVE-2026-102764 with a CVSS score of 9.3, has been exploited by the China-linked espionage group Armory Castle since August 29, 2026. This flaw allows unauthenticated remote attackers to perform file operations, gaining root control and access to… Critical RCE Vulnerability in Prefab UI Disclosed A critical remote code execution vulnerability, CVE-2026-120338, was disclosed on November 1, 2026, affecting Prefab UI's Generative UI sandbox. The flaw allows attackers to execute arbitrary Python code by exploiting Deno's permissions, enabling file read/write access on the host server. This vulnerability affects…