Recent Advisories

Severity ID Title Vendor Product Date Type
MEDIUM 5.3 CVE-2026-54398

MISP object edit authorization bypass allows unauthorized sharing group assignment_CVE-2026-54398

An authorization flaw in MISP’s object add/edit handling allowed an authenticated user with object editing permissions to assign a MISP object, or ...

misp misp CVE
CRITICAL 9.1 CVE-2026-53609

Apostrophe has Server-Side Prototype Pollution in apos.util.set via patch operators that leads to process-wide authorization bypass_CVE-2026-53609

ApostropheCMS is an open-source Node.js content management system. In versions up to and including 4.30.0, `apos.util.set()` traverses dot-notation...

apostrophecms apostrophe <= 4.30.0 CVE
HIGH 8.7 CVE-2026-53608

@apostrophecms/seo Vulnerable to Stored XSS via Unsanitized Google Analytics / GTM ID Injected into Script Tag_CVE-2026-53608

ApostropheCMS is an open-source Node.js content management system. Versions up to and including 1.4.2 of the `@apostrophecms/seo` package injects t...

apostrophecms @apostrophecms/seo <= 1.4.2 CVE
MEDIUM 6.8 CVE-2026-53523

Nezha Monitoring: OAuth2 Redirect URL — Host Header Injection_CVE-2026-53523

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.0.0 to before version 2.2.0, the get...

nezhahq nezha >= 1.0.0, < 2.2.0 CVE
MEDIUM 6.5 CVE-2026-53522

Nezha Monitoring: Unbounded WebSocket Streams — Resource Exhaustion DoS_CVE-2026-53522

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.0.0 to before version 2.2.0, the Nez...

nezhahq nezha >= 1.0.0, < 2.2.0 CVE
MEDIUM 6.4 CVE-2026-53521

Nezha Monitoring: Stored future DDNS profile ID allows unauthorized use of another user’s DDNS profile context_CVE-2026-53521

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.14 to before version 2.1.0, PATCH ...

nezhahq nezha >= 2.0.14, < 2.1.0 CVE
MEDIUM 6.5 CVE-2026-53520

Nezha Monitoring: Authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing_CVE-2026-53520

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.14 to before version 2.1.0, authen...

nezhahq nezha >= 2.0.14, < 2.1.0 CVE
CRITICAL 9.1 CVE-2026-53519

Nezha Monitoring: Pre-auth path traversal via /dashboard.. prefix confusion leaks jwt_secret_key_CVE-2026-53519

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. Prior to version 2.0.13, fallbackToFrontend in the ...

nezhahq nezha < 2.0.13 CVE
MEDIUM 5.3 CVE-2026-49397

Nezha Monitoring: Private services (`EnableShowInService: false`) are enumerable via per-server endpoints, leaking name and timing data_CVE-2026-49397

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.0 to before version 2.0.14, privat...

nezhahq nezha >= 2.0.0, < 2.0.14 CVE
HIGH 7.1 CVE-2026-49396

Nezha Monitoring: Cross-site GET request can trigger stored cron commands on a victim’s agents_CVE-2026-49396

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.0.0 to before version 2.0.14, cross-...

nezhahq nezha >= 1.0.0, < 2.0.14 CVE