CVE-2026-87123

hbs is an Express view engine wrapper for Handlebars. In version 4.3.0 , an unhandled TypeError is thrown during output escaping when an async helper (registered via registerAsyncHelper) resolves to an object whose toHTML property is truthy but not callable. Because the async substitution execute...

CVE-2026-87123 hbs vulnerable to Denial of Service via unhandled exception in async helper output escaping

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

CVE-2026-87123: Uncaught Exception

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

PT-2026-89815

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

CVE-2026-45751 Suricata detect/transform: use-after-free in dotprefix transform

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's inspection-buffer helper could leave an inspection pointer referencing freed memory after a chained transform caused the backing...

DEBIAN-CVE-2026-45747

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.16, the Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic...

CVE-2026-45747

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.16, the Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic...

CVE-2026-45747

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.16, the Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic...

EUVD-2026-75509

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.16, the Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic...

polkit: Polkit: Denial of Service via unbounded input processing through standard input

A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the polkit-agent-helper-1 setuid binary via standard input stdin. This unbounded input can lead to an out-of-memory OOM condition, resulting in a Denial of Service DoS for the...

Infinite loop

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Infinite loop through the chat-history message deletion helper process. An attacker can cause the server to hang and deny service to all users by creating a cyclic chat tree and deleting a message, resulting ...

CVE-2026-88002: Loop with Unreachable Exit Condition

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.1, the message-chain reconstruction helper in backend/openwebui/utils/misc.py advanced through a chat history by map key but tracked visited entries using each message body's optional id...

CVE-2026-86819

Waves Central for macOS contains a local privilege escalation in the privileged helper service. The helper authorizes connecting XPC clients by comparing the caller's code-signing certificate chain for equality with its own, rather than validating the caller against a pinned code requirement...

CVE-2026-86819 Waves Central local privilege escalation via Improper XPC Client Authentication in macOS

Waves Central for macOS contains a local privilege escalation in the privileged helper service. The helper authorizes connecting XPC clients by comparing the caller's code-signing certificate chain for equality with its own, rather than validating the caller against a pinned code requirement...

EUVD-2026-74192

Waves Central for macOS contains a local privilege escalation in the privileged helper service. The helper authorizes connecting XPC clients by comparing the caller's code-signing certificate chain for equality with its own, rather than validating the caller against a pinned code requirement...

CVE-2026-86819 Waves Central local privilege escalation via Improper XPC Client Authentication in macOS

Waves Central for macOS contains a local privilege escalation in the privileged helper service. The helper authorizes connecting XPC clients by comparing the caller's code-signing certificate chain for equality with its own, rather than validating the caller against a pinned code requirement...

CVE-2026-72981

Use after free in IP Helper allows an unauthorized attacker to execute code over a network...

CVE-2026-56198

Out-of-bounds read in Microsoft Trace Data Helper allows an authorized attacker to elevate privileges locally...

EUVD-2026-73367

Out-of-bounds read in Microsoft Trace Data Helper allows an authorized attacker to elevate privileges locally...

CVE-2026-56198

CVE-2026-56198 is an out-of-bounds read in Microsoft Trace Data Helper that allows an authorized attacker to elevate privileges locally . The vulnerability is rated CVSS 7.8 (HIGH) with a local attack vector, low complexity, and low privileges required, resulting in high impact across confidentia...