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EPSS 0.5%top 58%

CVE-2026-16126: Incorrect Authorization in zevorn rt-claw

0
Medium
VulnerabilityCVE-2026-16126cvecve-2026-16126
Published: 07/18/2026 (07/18/2026, 15:45:08 UTC)
Source: CVE Database V5
Vendor/Project: zevorn
Product: rt-claw

Description

A vulnerability was determined in zevorn rt-claw up to 0.2.0. The impacted element is the function handle_rpc_request of the file claw/services/swarm/swarm.c of the component Swarm RPC Receiver. This manipulation causes incorrect authorization. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v4.0

Score 6.9medium

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

Affected software

GitHub Actionsmore threats →ai
zevorn/rt-claw
pkg:github/zevorn/rt-claw
Affected versions
=0.1=0.2.0
CPE configurations
cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/25/2026, 22:44:05 UTC

Technical Analysis

This vulnerability affects the handle_rpc_request function in the claw/services/swarm/swarm.c file of the zevorn rt-claw project up to version 0.2.0. It causes incorrect authorization, enabling remote attackers to potentially perform unauthorized actions via the Swarm RPC Receiver component. The issue was reported early to the project but remains unaddressed. The CVSS 4.0 base score is 6.9 (medium), reflecting network attack vector, low complexity, no privileges or user interaction required, and low to low integrity and availability impacts. No official remediation or patch is currently available.

Potential Impact

The vulnerability allows remote attackers to bypass authorization controls in the affected component, potentially leading to unauthorized access or actions within the system. The impact is rated medium severity with limited integrity and availability impact as per the CVSS 4.0 vector. There is no evidence of active exploitation in the wild at this time.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the project has not responded with a fix, users should monitor for updates from the vendor. Until a patch is available, consider restricting network access to the affected service or implementing additional access controls to limit exposure.

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Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-07-17T16:08:26.573Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a5ba6aa44ab8fbf7c81560c

Added to database: 07/18/2026, 16:15:38 UTC

Last enriched: 07/25/2026, 22:44:05 UTC

Last updated: 08/31/2026, 15:54:28 UTC

Views: 84

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