CVE-2026-18775
Estado: AplazadaBaja (2.1)—
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.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 2.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.38%
- Percentil entre todas las CVEs puntuadas: 29
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-918
Referencias
JSON original (NVD)
Mostrar
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"modules": [
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"product": "hermes-agent",
"versions": [
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"status": "affected",
"version": "0.2"
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"version": "0.3"
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"status": "affected",
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"published": "2026-08-04T17:16:48.287",
"references": [
{
"url": "https://gist.github.com/YLChen-007/2e5bf7fa58113967807425032234cc89",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/cve/CVE-2026-18775",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/submit/856877",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/vuln/385785",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/vuln/385785/cti",
"source": "cna@vuldb.com"
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"description": [
{
"lang": "en",
"value": "CWE-918"
}
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}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"lastModified": "2026-08-12T20:59:00.027",
"sourceIdentifier": "cna@vuldb.com"
}