| id: GO-2026-5924 |
| modules: |
| - module: github.com/coder/coder |
| vulnerable_at: 0.27.3 |
| - module: github.com/coder/coder/v2 |
| versions: |
| - fixed: 2.29.17 |
| - introduced: 2.30.0 |
| - fixed: 2.32.7 |
| - introduced: 2.33.0 |
| - fixed: 2.33.8 |
| - introduced: 2.34.0 |
| - fixed: 2.34.2 |
| vulnerable_at: 2.34.1 |
| summary: |- |
| Coder's session token leaked to arbitrary hosts via `coder open app` for |
| external workspace apps in github.com/coder/coder |
| cves: |
| - CVE-2026-55431 |
| ghsas: |
| - GHSA-v54h-cp2w-9x4g |
| references: |
| - advisory: https://github.com/coder/coder/security/advisories/GHSA-v54h-cp2w-9x4g |
| - fix: https://github.com/coder/coder/pull/26146 |
| source: |
| id: GHSA-v54h-cp2w-9x4g |
| created: 2026-07-07T00:09:55.757759155-04:00 |
| review_status: UNREVIEWED |
