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CVE-2026-14617: Improper Handling of Case Sensitivity in NousResearch hermes-agent

0
Low
VulnerabilityCVE-2026-14617cvecve-2026-14617
Published: 07/03/2026 (07/03/2026, 21:45:10 UTC)
Source: CVE Database V5
Vendor/Project: NousResearch
Product: hermes-agent

Description

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 v4.0

Score 2.3low

Attack Vector
Network
Attack Complexity
High
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Affected software

Affected versions
=2026.4.0=2026.4.1=2026.4.2=2026.4.3=2026.4.4=2026.4.5=2026.4.6=2026.4.7=2026.4.8=2026.4.9=2026.4.10=2026.4.11=2026.4.12=2026.4.13=2026.4.14=2026.4.15=2026.4.16=2026.4.17=2026.4.18=2026.4.19=2026.4.20=2026.4.21=2026.4.22=2026.4.23=2026.4.24=2026.4.25=2026.4.26=2026.4.27=2026.4.28=2026.4.29=2026.4.30
CPE configurations
cpe:2.3:a:nousresearch:hermes-agent:*:*:*:*:*:*:*:*

Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-07-03T16:31:16.337Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a48327327e9c79719ca2476

Added to database: 07/03/2026, 22:06:43 UTC

Last updated: 07/03/2026, 22:06:43 UTC

Views: 1

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