CVEvulnerability
CVE-2026-55434
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-07-07
- Last modified
- 2026-07-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
Description
Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.33.0 and prior to versions 2.33.8 and 2.34.2, AI Bridge provider handlers read request bodies with `io.ReadAll` without a maximum size so an authenticated user with AI Bridge access could send an arbitrarily large body and exhaust memory. Exploitation requires authenticated access to the AI Bridge endpoints and the impact is limited to availability (denial of service). Versions 2.33.8 and 2.34.2 patch the issue. No known workarounds are available.
Affected configurations
• coder coder (>= 2.33.0 < 2.33.8)
• coder coder (>= 2.34.0 < 2.34.2)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/coder/coder/pull/26164 Issue Tracking, Patch
- https://github.com/coder/coder/releases/tag/v2.33.8 Release Notes
- https://github.com/coder/coder/releases/tag/v2.34.2 Release Notes
- https://github.com/coder/coder/security/advisories/GHSA-f5vp-w269-392g Patch, Vendor Advisory