CVE-2026-111243
Description
A negative MicroProfile JWT clock skew setting is not rejected and disables validation of the token expiration and other time-based claims. In such configurations, an attacker in possession of an expired token can still authenticate with it. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
Is your site exposed to CVE-2026-111243?
Run a free security scan — no signup, results in seconds.
EPSS — Exploit Prediction
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
Weakness Type (CWE)
References
Other References
Frequently Asked Questions
What is CVE-2026-111243? +
How do I check if I'm vulnerable to CVE-2026-111243? +
Related Vulnerabilities
The Data Sharing Framework (DSF) implements a distributed process engine based on the BPMN 2.0 and FHIR R4 standards. Prior …
HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.0 suffer from an improper session …
This vulnerability exists in Meon KYC solutions due to improper handling of access and refresh tokens in certain API endpoints …
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions starting from 4.0.1 and prior …
Web sessions in the web interface of Palo Alto Networks Prisma® Cloud Compute Edition do not expire when users are …
Insufficient Session Expiration vulnerability in ash-project ash_authentication_phoenix allows Session Hijacking. This vulnerability is associated with program files lib/ash_authentication_phoenix/controller.ex. This issue …
