8204 matches found
EUVD-2026-51022
A flaw in Node.js Permission Model enforcement allows traceevents.createTracing.enable Writes Trace Logs Outside --allow-fs-write. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects Node.js 22.x, 24.x, and...
CVE-2026-56850
A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS mTLS client identities to be reused across requests configured with different client certificates. This vulnerability affects Node.js 26.x, 24.x, and 22.x...
CVE-2026-56847
A flaw in Node.js Permission Model enforcement allows traceevents.createTracing.enable Writes Trace Logs Outside --allow-fs-write. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects Node.js 22.x, 24.x, and...
EUVD-2026-51021
A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under --permission, an attacker who is granted access to one path can abuse boundary handling to read from or write to paths outside the intended filesystem allowlist. This...
EUVD-2026-51020
A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS mTLS client identities to be reused across requests configured with different client certificates. This vulnerability affects Node.js 26.x, 24.x, and 22.x...
CVE-2026-56850
A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS mTLS client identities to be reused across requests configured with different client certificates. This vulnerability affects Node.js 26.x, 24.x, and 22.x...
CVE-2026-58043
A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under --permission, an attacker who is granted access to one path can abuse boundary handling to read from or write to paths outside the intended filesystem allowlist. This...
CVE-2026-56847
CVE-2026-56847 ā Node.js Permission Model bypass: A flaw in the Node.js Permission Model enforcement allows trace_events.createTracing().enable() to write trace logs outside the --allow-fs-write paths, potentially compromising confidentiality or bypassing the intended security boundary under affe...
EUVD-2026-51017
An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...
CVE-2026-58040
CVE-2026-58040 affects Node.js 22.x, 24.x, and 26.x. HTTPS Agent TLS session reuse can skip hostname verification across identity policies due to an incomplete fix of CVE-2026-48934. This can impact confidentiality (High) and overall security of TLS identity handling. The Node.js July 2026 securi...
CVE-2026-58040
An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...
CVE-2026-56846
creationtimestamp| type| source ---|---|--- 2026-07-30 04:46:39+00:00| seen| https://www.hkcert.org/security-bulletin/node-js-multiple-vulnerabilities20260730 2026-07-30 14:15:23+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mrumtyo7h22j...
CVE-2026-58043
creationtimestamp| type| source ---|---|--- 2026-07-30 04:46:34+00:00| seen| https://www.hkcert.org/security-bulletin/node-js-multiple-vulnerabilities20260730 2026-07-30 07:00:40+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mrtukltk5b2x 2026-07-30 14:15:24+00:00| seen|...
nodejs: Information disclosure due to improper permission enforcement
A flaw was found in Node.js. The permission model enforcement, specifically related to process.report functionality, allows an attacker to write or overwrite files in locations outside of the intended secure paths. This vulnerability can lead to the disclosure of sensitive information or bypass t...
nodejs: Node.js: mTLS client identities can be reused due to HTTPS Agent connection flaw
A flaw was found in Node.js. The HTTPS Agent, responsible for managing secure connections, can incorrectly reuse client identities across different requests. This occurs due to a technical issue with PFX object-array key collisions during connection reuse. As a result, a client's identity,...
nodejs: Node.js: Remote memory exhaustion via HTTP/2 retained header blocks
A flaw was found in Node.js's handling of HTTP/2. This vulnerability allows a remote attacker to bypass maxSessionMemory limits by sending specially crafted HTTP/2 retained header blocks. This can lead to memory exhaustion, resulting in a denial of service DoS for the affected system...
nodejs: HTTPS Agent TLS session reuse skips hostname verification
A flaw was found in Node.js. An incomplete fix for a previous vulnerability allows the HTTPS Agent to reuse Transport Layer Security TLS sessions, bypassing hostname verification across different identity policies. This could enable an attacker to impersonate a legitimate server, leading to...
PT-2026-66440
CVE-2026-56846, CVE-2026-56848 & CVE-2026-58043 and other: 3 high-severity and 8 medium or low vulnerabilities in Node.js āš„ Recently disclosed vulnerabilities in Node.js touch HTTP/2, the Permission Model, and several core modules. Search at Netlas.io: š Link: https://nt.ls/AAg1f š Dork:...
PT-2026-66439
A flaw in Node.js HTTP/2 handling can cause HTTP/2 retained header blocks evade maxSessionMemory and enable remote memory exhaustion. This vulnerability affects Node.js 24.x and 22.x...
Linux Distros Unpatched Vulnerability : CVE-2026-56850
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS mTLS client identities to be reused across request...