nezha vulnerabilities
CVEs whose affected-version data names the nezha package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
6 CVEsRSS
CVE-2026-101085Medium· 6.5Nezha before 2.3.8 fails to validate alert rule type and duration bounds, allowing authenticated non-administrator users to create malformed rules that trigger unrecovered panics in the alert evaluator goroutine
Nezha before 2.3.8 fails to validate alert rule type and duration bounds, allowing authenticated non-administrator users to create malformed rules that trigger unrecovered panics in the alert evaluator goroutine. Attackers can submit a c…
CVE-2026-101086Medium· 6.5Nezha Dashboard versions before 2.3.5 fail to restrict service monitor task types to supported probe types, allowing authenticated users with nezha:service:write scope to submit privileged task types through the service API
Nezha Dashboard versions before 2.3.5 fail to restrict service monitor task types to supported probe types, allowing authenticated users with nezha:service:write scope to submit privileged task types through the service API. Attackers ca…
CVE-2026-101087Medium· 4.3Nezha versions 2.0.10 through 2.3.2 use a restricted HTTP client to validate user-configurable notification and DDNS webhook URLs, but the denylist did not cover IPv6 transition ranges — specifically the 6to4 prefix 2002::/16 and the loc…
Nezha versions 2.0.10 through 2.3.2 use a restricted HTTP client to validate user-configurable notification and DDNS webhook URLs, but the denylist did not cover IPv6 transition ranges — specifically the 6to4 prefix 2002::/16 and the loc…
CVE-2026-101089Low· 3.1Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /api/v1/profile endpoint that returns the bcrypt-hashed password field of authenticated users
Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /api/v1/profile endpoint that returns the bcrypt-hashed password field of authenticated users. Attackers can extract password hashes and perform offline crack…
CVE-2026-101088Medium· 5.3Nezha is a server and website monitoring tool
Nezha is a server and website monitoring tool. In versions >= 2.2.11 and < 2.3.1, the service sentinel worker (service/singleton/servicesentinel.go) contains an incomplete fix for a previously reported nil dereference denial of service (…
CVE-2026-101090Critical· 9.8Nezha 2.2.3 contains a Host header injection regression in the OAuth2 redirect endpoint
Nezha 2.2.3 contains a Host header injection regression in the OAuth2 redirect endpoint. When the new optional dashboard_host setting is empty, /api/v1/oauth2/{provider} (cmd/dashboard/controller/oauth2.go) reflects the attacker-supplied…