CVE-2026-14628

MEDIUM 5.3

NousResearch hermes-agent Live Webhook Endpoint base.py extract_media path traversal

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was detected in NousResearch hermes-agent up to 2026.5.16. This impacts the function extract_media of the file gateway/platforms/base.py of the component Live Webhook Endpoint. Performing a manipulation results in path traversal. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-22
Vendor	nousresearch
Product	hermes-agent
Published	Jul 4, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

NousResearch / hermes-agent

2026.5.0 2026.5.1 2026.5.2 2026.5.3 2026.5.4 2026.5.5 2026.5.6 2026.5.7 2026.5.8 2026.5.9 2026.5.10 2026.5.11 2026.5.12 2026.5.13 2026.5.14 2026.5.15 2026.5.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/376144 vuldb.com: https://vuldb.com/vuln/376144/cti vuldb.com: https://vuldb.com/cve/CVE-2026-14628 vuldb.com: https://vuldb.com/submit/845599 gist.github.com: https://gist.github.com/YLChen-007/8af7eff27b50bec24b2d0f76dd1c4383

Credits

🔍 Eric-a (VulDB User) VulDB CNA Team