CVE-2026-14617
lowpriority · track · 0EPSS 0.004 · 31 %ileEUEPSS · scored 2026-10-28
A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.30. Affected is the function GatewayStreamConsumer._filter_and_accumulate of the file gateway/stream_consumer.py of the component Streaming Reasoning Tag Filter. The manipulation leads to improper handling of case sensitivity. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used. The project decided to not implement a dedicated fix: "[T]he analysis and the fix are both sound. It just lands below the bar for the maintenance cost of a duplicated scrub path."
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
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affected products (31)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
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references (25)
External citations — patches, advisories, analysis.
- https://gist.github.com/YLChen-007/2229e5505bcbb3e15a7ae8fba4c4be37cnnvd
- https://github.com/NousResearch/hermes-agent/cnnvd
- https://github.com/NousResearch/hermes-agent/issues/27288cnnvd
- https://github.com/NousResearch/hermes-agent/pull/28631#issuecomment-4622188016cnnvd
- https://github.com/NousResearch/hermes-agent/releasesPatchcnnvd
- https://vuldb.com/cve/CVE-2026-14617cnnvd
- https://vuldb.com/submit/844654cnnvd
- https://vuldb.com/vuln/376134cnnvd
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