What’s Vulnerable › Vulnerabilities

CVE-2026-85107: NousResearch hermes-agent Electron Main Process main.ts resourceBufferFromUrl allocation of resources

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-03 · updated 2026-09-03
• Weakness: CWE-400

Description

A vulnerability was found in NousResearch hermes-agent 0.18.0. This vulnerability affects the function resourceBufferFromUrl of the file apps/desktop/electron/main.ts of the component Electron Main Process. Performing a manipulation results in allocation of resources. The attack may be initiated remotely. copyImageFromUrl() entry point no longer reachable on current main. That function did exist at v2026.8.3 but was removed by v2026.8.19. The modern copy-image path is Electron-native event.sender.copyImageAt().

Affected products

• NousResearch hermes-agent: 0.18.0

References

• https://vuldb.com/cve/CVE-2026-85107
• https://vuldb.com/submit/885135
• https://vuldb.com/vuln/398314
• https://vuldb.com/vuln/398314/cti

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