CVE-2026-126308
EUVD-2026-12521213.11.2026, 10:17
The web dashboard in Coder 2.24.0 before 2.29.23, 2.30.0 before 2.34.14, 2.35.0 before 2.36.9, 2.37.0 before 2.37.6, and 2.38.0 before 2.38.2 replaces the $SESSION_TOKEN placeholder in external app URLs with a full-access API key without checking whether the app belongs to a sub-agent. Code running in a workspace can register a disguised sub-agent app with a custom protocol URL, so the owner's click sends their API key to an attacker-chosen destination.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources
(CNA/ADP records, vendor advisories, Enginsight analysis).
| Vendor | Product | Version | Source |
|---|---|---|---|
| coder | coder | 2.38.0 ≤ 𝑥 < 2.38.2 | CNA |
| coder | coder | 2.37.0 ≤ 𝑥 < 2.37.6 | CNA |
| coder | coder | 2.36.0 ≤ 𝑥 < 2.36.9 | CNA |
| coder | coder | 2.30.0 ≤ 𝑥 < 2.34.14 | CNA |
| coder | coder | 2.24.0 ≤ 𝑥 < 2.29.23 | CNA |
| coder | coder | 2.35.0 ≤ 𝑥 < 2.36.0 | CNA |
Common Weakness Enumeration