Is CVE-2026-2691 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2026-2691, but active exploitation has not been confirmed.

Can CVE-2026-2691 be exploited remotely?

Yes. CVE-2026-2691 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2691?

CVE-2026-2691 has a CVSS score of 7.3 (HIGH) and an EPSS exploitation probability of 0.03%.

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HIGHPOC

CVE-2026-2691

CWE-74Published: February 19, 2026· Updated: Feb 23, 2026

7.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.6th

Official Description

A vulnerability has been found in itsourcecode Event Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/manage_register.php. Such manipulation of the argument ID leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

NVD Source

Technical Analysis

CVE-2026-2691 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A proof-of-concept (PoC) exploit exists for CVE-2026-2691. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.