CVE-2026-105113

Published: Ott 03, 2026 Last Modified: Ott 03, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 6,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

Nezha Dashboard from 1.8.0 before 2.3.13 contains an improper locking vulnerability where a non-deferred mutex unlock leaks on a nil-map panic path. Any authenticated non-admin member can issue four notification API calls to permanently deadlock the alerting subsystem, then exhaust memory with blocking requests.

667

Improper Locking

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Resource Consumption (Cpu)
Applicable Platforms
All platforms may be affected
View CWE Details
https://github.com/nezhahq/nezha/security/advisories/GHSA-7…
https://github.com/nezhahq/nezha/security/advisories/GHSA-7j7v-j77m-6g3m
https://www.vulncheck.com/advisories/nezha-1.8.0-before-2.3…
https://www.vulncheck.com/advisories/nezha-1.8.0-before-2.3.13-denial-of-servic…