What’s Vulnerable › Vulnerabilities
CVE-2025-0326: Improper Token Revocation in WSO2 Identity Server Allows Unauthorized Access
- Severity: high (CVSS 7.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-21 · updated 2026-10-30
- Weakness: CWE-613
Description
The system fails to invalidate existing access tokens associated with sub-organization users during sensitive account management operations such as password reset, role change, or sub-organization disablement. This oversight allows previously issued tokens to remain active even after the user's access context has been modified or revoked through administrative actions. The identified issue could lead to unauthorized access by a malicious actor, but only when all of the following conditions are met: previously issued access tokens remain active, and these tokens have been exposed to malicious actors.
Affected products
- WSO2 Identity Server: from 7.0.0 before 7.0.0.85 — fixed in 7.0.0.85
- WSO2 Carbon OAuth: from 7.0.26 before 7.0.26.51 — fixed in 7.0.26.51, x
How to fix
Upgrade to a fixed version: WSO2 Identity Server 7.0.0.85; WSO2 Carbon OAuth 7.0.26.51, x. Check the vendor advisory for mitigations.
References
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