Is CVE-2026-9106 actively exploited?

No active exploitation of CVE-2026-9106 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-9106 be exploited remotely?

Yes. CVE-2026-9106 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-9106?

CVE-2026-9106 has a CVSS score of 5.5 (MEDIUM).

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MEDIUM

CVE-2026-9106

CWE-451Published: June 30, 2026· Updated: Jul 2, 2026

5.5

CVSS v3.1

Official Description

A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization's runner management. An attacker could exploit this by creating an OAuth application requesting the manage_runners:org scope and directing a victim user to authorize it, as the scope was not displayed on the authorization consent screen. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.21.2, 3.20.4, 3.19.8, 3.18.11, 3.17.17, 3.16.20. This vulnerability was reported via the GitHub Bug Bounty program.

NVD Source

Technical Analysis

CVE-2026-9106 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.