CVE-2026-18775CWE-918ssrf

CVE-2026-18775

Medium · published August 4, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
30.6
In the wild
Unconfirmed
What it is

A vulnerability has been found in NousResearch hermes-agent up to 0.16.0. This vulnerability affects the function browser_snapshot of the file tools/browser_tool.py of the component Browser Tooling. Such manipulation leads to server-side request forgery. The attack may 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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00378 · 30.6th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-04T21:16Z
References (5)
https://gist.github.com/YLChen-007/2e5bf7fa58113967807425032234cc89 · [email protected]https://vuldb.com/cve/CVE-2026-18775 · [email protected]https://vuldb.com/submit/856877 · [email protected]https://vuldb.com/vuln/385785 · [email protected]https://vuldb.com/vuln/385785/cti · [email protected]
EPSS history
Timeline
  • 04 AUG 16:15Z
    NousResearch hermes-agent Browser Tooling browser_tool.py browser_snapshot server-side request forgery
    cvelistv5