Is CVE-2026-3209 actively exploited?

No active exploitation of CVE-2026-3209 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-3209 be exploited remotely?

Yes. CVE-2026-3209 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-3209?

CVE-2026-3209 has a CVSS score of 6.3 (MEDIUM) and an EPSS exploitation probability of 0.04%.

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MEDIUM

CVE-2026-3209

CWE-266Published: February 25, 2026· Updated: Feb 27, 2026

6.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:12.5th

Official Description

A vulnerability has been found in fosrl Pangolin up to 1.15.4-s.3. This affects the function verifyRoleAccess/verifyApiKeyRoleAccess of the component Role Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 1.15.4-s.4 mitigates this issue. The identifier of the patch is 5e37c4e85fae68e756be5019a28ca903b161fdd5. Upgrading the affected component is advised.

NVD Source

Technical Analysis

CVE-2026-3209 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.