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CVE-2026-8321: Authentication Bypass Using Alternate Channel in inkeep agents

0
Medium
VulnerabilityCVE-2026-8321cvecve-2026-8321
Published: Mon May 11 2026 (05/11/2026, 19:45:08 UTC)
Source: CVE Database V5
Vendor/Project: inkeep
Product: agents

Description

CVE-2026-8321 is a medium severity vulnerability in inkeep agents version 0. 58. 14. It affects the createDevContext function in the runAuth middleware, allowing remote attackers to bypass authentication via an alternate channel. The vulnerability was responsibly disclosed but the vendor has not yet responded or provided a fix. Exploit details are publicly available, increasing the risk of exploitation. No official patch or mitigation guidance has been released at this time.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 05/12/2026, 02:09:23 UTC

Technical Analysis

This vulnerability in inkeep agents 0.58.14 involves the createDevContext function within the runAuth middleware component. An attacker can manipulate this function remotely to bypass authentication by using an alternate channel. The vulnerability has a CVSS 4.0 base score of 6.9, indicating a medium severity with network attack vector, no privileges or user interaction required, and low to limited impact on confidentiality, integrity, and availability. The issue was reported early to the project but remains unaddressed, and exploit code is publicly available.

Potential Impact

Successful exploitation allows remote attackers to bypass authentication controls, potentially granting unauthorized access to the affected system. This can undermine the security model of the inkeep agents, possibly leading to unauthorized actions or data exposure. The impact is rated medium based on the CVSS score and the described limited impact on confidentiality, integrity, and availability.

Mitigation Recommendations

No official patch or remediation is currently available from the vendor. Since the vendor has not responded and no fixes have been published, users should monitor the vendor's communications for updates. Until a fix is released, consider restricting network access to the affected service or implementing additional external authentication controls if possible. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.

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Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-05-11T13:36:22.325Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a02877dcbff5d86108b825d

Added to database: 5/12/2026, 1:50:53 AM

Last enriched: 5/12/2026, 2:09:23 AM

Last updated: 5/12/2026, 3:45:29 AM

Views: 2

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