Go/github.com/cloudreve/Cloudreve/v4 CVE-2026-77637: low 3.8, EPSS 0.33%

Cloudreve: Privilege Scope Bypass: State-Mutating Admin Operations Accessible via Read-Only OAuth Scope

Action: Upgrade github.com/cloudreve/Cloudreve/v4 to 4.0.0-20260715070110-bce08f88e9d8 or later.

go get github.com/cloudreve/Cloudreve/v4@v4.0.0-20260715070110-bce08f88e9d8

Affected

Fixed versions

Sources

• osv: GHSA-w89x-c962-c44g
• https://github.com/cloudreve/cloudreve/security/advisories/GHSA-w89x-c962-c44g
• https://nvd.nist.gov/vuln/detail/CVE-2026-77637
• https://github.com/cloudreve/cloudreve/commit/bce08f88e9d8f881e78fd18e7a6598b31922c492
• https://github.com/cloudreve/cloudreve
• https://github.com/cloudreve/cloudreve/releases/tag/4.18.0

CVE-2026-77637 · published 2026-09-22T20:40:35Z · modified 2026-10-01T20:56:21.389605829Z · JSON