Is CVE-2026-7291 actively exploited?

No active exploitation of CVE-2026-7291 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-7291 be exploited remotely?

Yes. CVE-2026-7291 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-7291?

CVE-2026-7291 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-7291

CWE-918Published: April 28, 2026· Updated: Apr 29, 2026

6.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:10.6th

Official Description

A weakness has been identified in o2oa up to 10.0. This affects the function FileAction of the file FileAction.java of the component URL Fetching. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-7291 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.