CVE-2026-121967: Coder before 2.29.22, 2.34.13, 2.35.10, 2.36.8, 2.37.5, and 2.38.1 AI Gateway Path Traversal
Vendor fix available · Affected: coder · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 17% of scored CVEs
DescriptionCVE.org
Coder 2.28.0 before 2.29.22, 2.30.0 before 2.34.13, 2.35.0 before 2.35.10, 2.36.0 before 2.36.8, 2.37.0 before 2.37.5, and 2.38.0 before 2.38.1 contains a path traversal vulnerability in the AI Gateway passthrough router, which forwards percent-encoded dot segments upstream without rejecting them. Authenticated users can send paths such as %2e%2e or ..%2F under allowlisted prefixes to reach unintended provider endpoints using the deployment's centrally managed provider key.
Affected products6
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- coder · coderfrom 2.37.0 before 2.37.5
- coder · coderfrom 2.36.0 before 2.36.8
- coder · coderfrom 2.35.0 before 2.35.10
- coder · coderfrom 2.30.0 before 2.34.13
- coder · coderfrom 2.28.0 before 2.29.22
- coder · coderfrom 2.38.0 before 2.38.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- coder
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-121967 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.