CVE-2026-100617
Last modified
CVE-2026-100617 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Cap-go capgo.app fails to validate that principals in channel_permission_overrides belong to the organization, allowing authenticated app/org admins to grant channel permissions to non-member users. Attackers with admin privileges can insert override rows with arbitrary external user UUIDs to grant channel-scoped permissions such as channel.promote_bundle to users outside the organization.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
Cap-go capgo.app fails to validate that principals in channel_permission_overrides belong to the organization, allowing authenticated app/org admins to grant channel permissions to non-member users. Attackers with admin privileges can insert override rows with arbitrary external user UUIDs to grant channel-scoped permissions such as channel.promote_bundle to users outside the organization.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-100617?
How severe is CVE-2026-100617?
How do I fix CVE-2026-100617?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-100611Capgo (capgo.app backend, versions ≤ 12.261.0) improperly re…6.5
- CVE-2026-100612Capgo (capgo.app) through version 12.261.0 contains an incom…7.2
- CVE-2026-100613capgo.app is an over-the-air (OTA) update platform for Capac…5.3
- CVE-2026-100614Capgo before 12.244.1 contains a cross-tenant integrity vuln…8.8
- CVE-2026-100615Cap-go capgo.app before 12.267.1 fails to validate target AP…8.8
- CVE-2026-100616capgo.app is an over-the-air update platform for Capacitor a…5.5
- CVE-2026-100618Capgo (capgo.app) is affected by an authorization flaw in th…8.5
- CVE-2026-100619Capgo (capgo.app) blocks direct user inserts into the public…8.8
- CVE-2026-10062A vulnerability was determined in TRENDnet TEW-432BRP 3.10B2…9.8
- CVE-2026-100620Capgo CLI (npm package @capgo/cli) through 7.98.2 is affecte…3.8
- CVE-2026-100621Capgo (capgo.app) contains an incomplete access-control/cont…4.3
- CVE-2026-100622capgo.app through 12.129.0 fails to verify deletion status w…7.5
Are you affected by CVE-2026-100617?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST