CVE-2025-51306 Auth bypass in n/a

Medium 6.5 Published Updated

Attackers can retain access after logout due to improper session token invalidation in Gatling Enterprise.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-51306?

CVE-2025-51306 is a medium-severity authentication bypass vulnerability in n/a, published on 6 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In Gatling Enterprise versions below 1.25.0, a user logging-out can still use his session token to continue using the application without expiration, due to incorrect session management.

Weakness: CWE-1259

Which versions are affected by CVE-2025-51306?

It affects 1 product.

Products include Gatling Gatling.

How do I fix CVE-2025-51306?

No fix has been published for CVE-2025-51306 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2025-51306 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-51306 exists.

Sources

Also known as GHSA-6gcg-cv7x-6hm2.

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