Go/github.com/coder/coder/v2 CVE-2026-55429: high 8.7, EPSS 0.51%
Coder's workspace app upsert allows cross-workspace agent rebinding via user-controlled app ID
Action: Upgrade github.com/coder/coder/v2 to 2.29.17 or later.
go get github.com/coder/coder/v2@v2.34.2go get github.com/coder/coder/v2@v2.33.8go get github.com/coder/coder/v2@v2.32.7go get github.com/coder/coder/v2@v2.29.17Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.34.0 | 2.34.2 | - |
| 2.33.0 | 2.33.8 | - |
| 2.30.0 | 2.32.7 | - |
| 0 | 2.29.17 | - |
Fixed versions
| 2.34.2 | 2.33.8 | 2.32.7 | 2.29.17 |
Sources
- osv: GHSA-9rjw-3gwp-f59v
- https://github.com/coder/coder/security/advisories/GHSA-9rjw-3gwp-f59v
- https://github.com/coder/coder/pull/26103
- https://github.com/coder/coder
CVE-2026-55429 · published · modified · JSON