VulnSocial

CVE-2026-9106Disclosure(github / enterprise_server)

LOWCVSS 5.5 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

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.

github CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-451

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • enterprise_server

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Affected systems

Vendors
github
Products
enterprise_server

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-06-30: 2Technical Details · 2026-06-30: 206-30
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-9106 A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization's runner … https://www.cve.org/CVERecord?id=CVE-2026-9106 ----- Traducción: CVE-2026-9106 Se … http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑9106, a UI misrepresentation flaw in GitHub Enterprise Server allowing OAuth apps unintended runner access, with no PoC, exploit code, or mitigation disclosed.

    0000042
    89 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-9106 A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization's runner … https://www.cve.org/CVERecord?id=CVE-2026-9106

    Post summary

    The post references CVE-2026‑9106, describing a UI misrepresentation flaw in GitHub Enterprise Server that enables OAuth apps to gain unintended runner access, but offers no proof‑of‑concept, exploit code, active exploitation evidence, or remediation details.

    00000613
    57.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appgithubenterprise_server---

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