CVE-2026-84885

simular-ai Agent-S CodeAgent code_agent.py denial of service

MEDIUM
4.3
CVSS Score
Published: September 2, 2026 at 08:30 PM UTC
Updated: September 3, 2026 at 05:44 PM UTC
1 product affected across 1 vendorAgent-S

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

A vulnerability has been found in simular-ai Agent-S 0.3.1/0.3.2. This impacts an unknown function of the file code_agent.py of the component CodeAgent. Such manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may 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 Entry
Source: cverecord
https://vuldb.com/vuln/398133
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/398133/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-84885
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/886431

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-404

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