CVE-2026-85106: NousResearch hermes-agent Link Title Fetch index.tsx fetchLinkTitle server-side request forgery

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-03 · updated 2026-09-05
Weakness: CWE-918

Description

A vulnerability has been found in NousResearch hermes-agent 0.18.0. This affects the function fetchLinkTitle of the file apps/desktop/src/app/artifacts/index.tsx of the component Link Title Fetch. Such manipulation of the argument url leads to server-side request forgery. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

NousResearch hermes-agent: 0.18.0

References

https://vuldb.com/cve/CVE-2026-85106
https://vuldb.com/submit/885132
https://vuldb.com/vuln/398313
https://vuldb.com/vuln/398313/cti

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