Is CVE-2026-2709 actively exploited?

No active exploitation of CVE-2026-2709 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2709 be exploited remotely?

Yes. CVE-2026-2709 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2709?

CVE-2026-2709 has a CVSS score of 3.5 (LOW) and an EPSS exploitation probability of 0.03%.

HOME VULNERABILITIESCVE-2026-2709

LOW

CVE-2026-2709

CWE-601Published: February 19, 2026· Updated: Feb 19, 2026

3.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:7.3th

Official Description

A flaw has been found in busy up to 2.5.5. The affected element is an unknown function of the file source-code/busy-master/src/server/app.js of the component Callback Handler. Executing a manipulation of the argument state can lead to open redirect. It is possible to launch the attack remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-2709 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.