CVE-2026-108768

zhayujie CowAgent Streaming Tool-Call Argument json.loads allocation of resources

MEDIUM
4.3
CVSS Score
Published: October 11, 2026 at 06:59 PM UTC
Updated: October 13, 2026 at 08:17 PM UTC
1 product affected across 1 vendorCowAgent

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was identified in zhayujie CowAgent up to 2.2.0. Affected by this issue is the function json.loads of the component Streaming Tool-Call Argument Handler. The manipulation leads to allocation of resources. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/416550
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/416550/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-108768
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/958026

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-770CWE-400

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