Improper Token Revocation in WSO2 Identity Server Allows Unauthorized Access

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-0326
StatePUBLISHED
AssignerWSO2
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-21 14:17:06 UTC
Updated2026-10-21 18:37:59 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-613 | CWE-613 CWE-613: Insufficient Session Expiration

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA WSO2 WSO2 Identity Server unknown 7.0.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 7.0.0 7.0.0.85 custom Not specified
CNA WSO2 WSO2 Carbon OAuth affected 7.0.26 7.0.26.51 custom Not specified
CNA WSO2 WSO2 Carbon OAuth unaffected x * custom Not specified

References

ReferenceSourceLinkTags
security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO... ed10eef1-636d-4fbe-9993-6890dfa878f8 security.docs.wso2.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Solutions

CNA: Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-3857/#solution

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