CVE-2026-84961

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

CVE-2026-84961

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

CVE-2026-84961

CVE-2026-84961 affects undici , the Node.js HTTP client library. The BalancedPool constructor passes its entire options object through an internal JSON deep-clone , which silently discards any function-valued TLS options (e.g., a custom checkServerIdentity callback or a custom connector in the co...

EUVD-2026-71494

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

CVE-2026-84961 undici vulnerable to TLS certificate validation bypass via dropped connect options in BalancedPool

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

Linux Distros Unpatched Vulnerability : CVE-2026-84961

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON...

CVE-2026-19873

HTML::FormFu (Perl), versions through 2.08 , is vulnerable to resource exhaustion via an unbounded repeat count in Repeatable elements . When counter_name is set, the process method reads the count from the query string, validates only that it is a positive integer, and deep-clones the child subt...

CVE-2026-19873

HTML::FormFu versions through 2.08 for Perl allow resource exhaustion via an unbounded repeat count from the query string in Repeatable elements. When a Repeatable element has countername set, its process method reads the repeat count from the named query string parameter, checks only that it is ...

CVE-2026-32878

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.20 and 8.6.44, an attacker can bypass the default request keyword denylist protection and the class-level permission for adding fields by sending a crafted request that...

Node.js third-party modules: [klona] Prototype pollution

I would like to report Prototype pollution in klona It allows adding arbitrary property to Prototype while deep cloning an object Module module name: klona version: Hunter's comments and funny memes goes here F690469 Impact Denial of Service and possible Remote code execution by overriding object...