Is CVE-2026-9106 in the CISA KEV catalog?

No. CVE-2026-9106 is not currently on the CISA Known Exploited Vulnerabilities list.

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

CVE-2026-9106 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2026-9106?

CVE-2026-9106 has an EPSS score of 0.18% (7th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-9106?

Upgrade enterprise server to 3.16.20 or later.

CVE & CISA-KEV Catalog

CVE-2026-9106

MEDIUM

5.5

CVSS v3

NVD

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.

CWE-451

How to fix

Remediation Available

enterprise serverNVD

Affected:< 3.16.20Fixed in:3.16.20CVE-2026-9106derived from NVD

Affected:>= 3.19.0, < 3.19.8Fixed in:3.19.8CVE-2026-9106derived from NVD

Affected:>= 3.18.0, < 3.18.11Fixed in:3.18.11CVE-2026-9106derived from NVD

Affected:>= 3.20.0, < 3.20.4Fixed in:3.20.4CVE-2026-9106derived from NVD

Affected:>= 3.21.0, < 3.21.2Fixed in:3.21.2CVE-2026-9106derived from NVD

Affected:>= 3.17.0, < 3.17.17Fixed in:3.17.17CVE-2026-9106derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

Exploit Intelligence

0.18%probability of exploitation in 30 days

7thpercentile

Low risk: more likely to be exploited than 7% of all known CVEs.

References

Release Notes6

Related Vulnerabilities

Other CWE-451 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-38112	High	7.5	84%	KEV	Fix
CVE-2025-9491	High	7.8	63%	-	-
CVE-2024-43461	High	8.8	52%	KEV	Fix
CVE-2024-38197	Medium	6.5	16%	-	-
CVE-2026-21527	High	6.5	9.5%	-	Fix
CVE-2024-49040	High	7.5	7.7%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-02.