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Vulnerabilities CVE-2026-7439

CVE-2026-7439

Medium
Open
TLP:CLEAR

AI Analysis

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Description

AgentFlow's local web API accepts non-JSON content types on POST /api/runs and POST /api/runs/validate endpoints without enforcing application/json validation, allowing attackers to bypass trust-boundary enforcement on sensitive operations. Attackers can exploit this content-type validation weakness through browser-driven or local cross-origin requests to abuse the localhost API and enable attack chains against the local control plane.

Details

CVSS Score
4.4
EPSS Score
0.09%

0.5th percentile

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Confidence
90%
Published
Apr 29, 2026
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