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PT-2026-42912

🗓️ 24 May 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 27 Views

Vulnerability in hermes-agent enables remote execution by manipulating message format in Slack or Mattermost Agent.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-9354
24 May 202604:15
–attackerkb
circl
Circl
CVE-2026-9354
18 Sep 202618:48
–circl
cnnvd
CNNVD
Hermes Agent 安全漏洞
24 May 202600:00
–cnnvd
cve
CVE
CVE-2026-9354
24 May 202604:15
–cve
cvelist
Cvelist
CVE-2026-9354 NousResearch hermes-agent Slack Agent/Mattermost Agent escape output
24 May 202604:15
–cvelist
euvd
EUVD
EUVD-2026-31566
24 May 202604:15
–euvd
mend
Mend
CVE-2026-9354
24 May 202604:15
–mend
nvd
NVD
CVE-2026-9354
24 May 202605:16
–nvd
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-9354: Improper Encoding or Escaping of Output
24 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-9354
27 May 202620:14
–redhatcve
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24 May 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.16.5
CVSS 26.4
CVSS 36.5
CVSS 46.9
EPSS0.00571
27