CVE-2026-97179 O2OA Cipher Connection CipherConnectionAction.java list information disclosure
Remote attackers can exploit the Cipher Connection Handler to disclose sensitive information via the fileUrl argument in O2OA.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-97179?
CVE-2026-97179 is a medium-severity vulnerability in O2OA, published on 24 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A security vulnerability has been detected in O2OA up to 9.5.3/10.0.2. This vulnerability affects the function list of the file o2server/x_base_core_project/src/main/java/com/x/base/core/project/connection/CipherConnectionAction.java of the component Cipher Connection Handler. Such manipulation of the argument fileUrl leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-97179?
How do I fix CVE-2026-97179?
No fix has been published for CVE-2026-97179 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-97179 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-97179 exists.
Sources
Also known as GHSA-pvgc-f37q-5429.