CVE-2026-48930

A flaw in Node.js TLS hostname handling can cause Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48928

CVE-2026-48928 affects Node.js releases 22/24/26. The issue is uppercase SNI context matching causing MTLS authorization bypass due to case-sensitive hostname matching in multi-context mTLS. SUSE indicates this CVE is fixed in nodejs24 update to 24.17.0; remediation is to upgrade to that version ...

EUVD-2026-39609

A flaw in Node.js WebCrypto implementation can crash the process if the input of subtle.encrypt is a multiple of 2GiB. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48934

A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48615

A flaw in Node.js proxy tunnel error handling could expose proxy credentials in ERRPROXYTUNNEL error messages. When proxy credentials are embedded in the proxy URL, they may be exposed through error handling paths and captured by logs, diagnostics, or other error consumers. This vulnerability...

CVE-2026-48615

Summary: CVE-2026-48615 concerns a flaw in Node.js proxy tunnel error handling that can expose proxy credentials embedded in the proxy URL via the ERR_PROXY_TUNNEL error messages. The leak is tied to error handling paths and could be captured by logs, diagnostics, or other error consumers. Affect...

CVE-2026-48935

A vulnerability (CVE-2026-48935) in Node.js Permission API can bypass read‑only restrictions via FileHandle.utimes() in the promises API, allowing metadata modification on a read‑only path. Affected releases include Node.js 22, 24, and 26. The issue is addressed in the openSUSE/SUSE patch for nod...

CVE-2026-48935

A flaw in Node.js Permission API can cause a file metadata to be modified even on a path that was set as read-only with e.g. --allow-fs-read. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

EUVD-2026-39610

A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismat. This can lead to confidentiality impact or bypass of the intended security boundary under...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-48619

A flaw in Node.js HTTP/2 client allows a server to send an unlimited number of ORIGIN frames, which could lead to an Out of Memory error on the client. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48933

CVE-2026-48933 describes a vulnerability in Node.js WebCrypto where AES processing in subtle.encrypt() can crash the process when the input size is a multiple of 2 GiB. The connected SUSE advisory confirms this CVE is addressed in the nodejs24 update to 24.17.0 as part of a rollup that fixes mult...

EUVD-2026-39608

A flaw in Node.js Permission API can cause a file metadata to be modified even on a path that was set as read-only with e.g. --allow-fs-read. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48618

A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismat. This can lead to confidentiality impact or bypass of the intended security boundary under...

CVE-2026-48933

A flaw in Node.js WebCrypto implementation can crash the process if the input of "subtle.encrypt" is a multiple of 2GiB. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48928

A inconsistency in Node.js hostname matching can cause a trust-policy bypass in multi-context mTLS setups. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48934

A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48933

A flaw in Node.js WebCrypto implementation can crash the process if the input of subtle.encrypt is a multiple of 2GiB. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26...

CVE-2026-48936

CVE-2026-48936: A flaw in the Node.js Permission API can cause a local server to start via a Unix domain socket without the --allow-net permission, affecting the Node.js 26 release line. Connected sources indicate this has been fixed in the nodejs26-26.3.1-1.1 package (openSUSE Tumbleweed) and re...