CVE-2026-55435: Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.30.0 and prior to versions 2.32.7, 2.33.8, and 2.34.2, AI Bridge proxy
Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.30.0 and prior to versions 2.32.7, 2.33.8, and 2.34.2, AI Bridge proxy endpoints authenticate via Server.IsAuthorized in coderd/aibridgedserver, which validates key format, expiry, secret and deleted or system users but does not check whether the account is suspended. Because suspension does not revoke existing API keys, a suspended user's unexpired token keeps working. Practical impact is limited to already-issued API keys of suspended users until those keys are deleted. Versions 2.32.7, 2.33.8, and 2.34.2 patch the issue. As a workaround, on suspension, delete the user's API keys via DELETE /api/v2/users/{user}/keys.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-55435
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-554350.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-55435 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Coder
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- mediumCVE-2026-55438: Coder allows organizations to provision remote development environments via Terraform. Prior t…nvd · 2026-07-08
- mediumCVE-2026-55437: Coder allows organizations to provision remote development environments via Terraform. Prior t…nvd · 2026-07-08
- highCVE-2026-55436: Coder allows organizations to provision remote development environments via Terraform. Startin…nvd · 2026-07-08
- mediumCVE-2026-55433: Coder allows organizations to provision remote development environments via Terraform. Prior t…nvd · 2026-07-08
- mediumCVE-2026-55432: Coder allows organizations to provision remote development environments via Terraform. Prior t…nvd · 2026-07-08
- highCVE-2026-55431: Coder allows organizations to provision remote development environments via Terraform. Prior t…nvd · 2026-07-08
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