Is CVE-2026-55435 actively exploited?

No active exploitation of CVE-2026-55435 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-55435 be exploited remotely?

Yes. CVE-2026-55435 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-55435?

CVE-2026-55435 has a CVSS score of 5.4 (MEDIUM).

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MEDIUM

CVE-2026-55435

CWE-863Published: July 7, 2026· Updated: Jul 9, 2026

5.4

CVSS v3.1

EPSS:0.32%probability of exploitation in 30 daysPercentile:23.9th

Official Description

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`.

NVD Source

Technical Analysis

CVE-2026-55435 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.