CVE-2026-56848

A flaw in Node.js HTTP/2 handling allows nghttp2sessionmemsend to be called re-entrantly while nghttp2sessionmemrecv is executing, resulting in a heap-use-after-free. This vulnerability affects Node.js 26.x, 24.x, and 22.x...

RHSA-2026:47057 Red Hat Security Advisory: nodejs:24 security update

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CVE-2026-58045

A flaw in Node.js allows a spoofed TypedArray byteLength to trigger a reachable assertion in the synchronous node:zlib APIs, causing the entire process to crash. All 11 synchronous zlib functions are affected. Repeated exploitation of this condition can result in a denial of service. This...

CVE-2026-56846

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...

CVE-2026-58044

A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible IncomingMessage headers while piping the original body to a reused backend connection. Node.js can omit headers beyond maxHeadersCount /...

CVE-2026-58041

A flaw in Node.js node:sqlite allows a stale StatementSyncIterator created through DatabaseSynccreateTagStore to continue executing a cached prepared statement after it has been reset and rebound with new parameters. SQLTagStore resets cached statements using sqlite3reset directly, bypassing the...

EUVD-2026-52564

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...

CVE-2026-58042

Affected software: Node.js 22.x, 24.x, and 26.x. Vulnerability: dns.resolveAny() can cause the Node.js process to abort when a DNS response contains more than 256 A records. Repeated triggering may lead to a denial of service. Root cause/impact: The flaw in dns.resolveAny() leads to process termi...

CVE-2026-56846

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...

CVE-2026-56846

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...

EUVD-2026-52562

A flaw in Node.js allows a spoofed TypedArray byteLength to trigger a reachable assertion in the synchronous node:zlib APIs, causing the entire process to crash. All 11 synchronous zlib functions are affected. Repeated exploitation of this condition can result in a denial of service. This...

CVE-2026-58045

A flaw in Node.js allows a spoofed TypedArray byteLength to trigger a reachable assertion in the synchronous node:zlib APIs, causing the entire process to crash. All 11 synchronous zlib functions are affected. Repeated exploitation of this condition can result in a denial of service. This...

CVE-2026-56846

Node.js HTTP/2 handling flaw (CVE-2026-56846) affects Node.js 24.x and 22.x. The issue allows HTTP/2 retained header blocks to evade maxSessionMemory, enabling remote memory exhaustion. Exploitation details are not provided in the documents. Remediation follows the vendor advisory: apply the July...

CVE-2026-58041

A flaw in Node.js node:sqlite allows a stale StatementSyncIterator created through DatabaseSynccreateTagStore to continue executing a cached prepared statement after it has been reset and rebound with new parameters. SQLTagStore resets cached statements using sqlite3reset directly, bypassing the...

Oracle Linux 10 : nodejs-nodemon (ELSA-2026-48032)

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-48032 advisory. 3.1.14-2 - Regenerete sources. 3.1.14-1 - Update to version 3.1.14 3.0.3-7 - revert of ce0df1a 3.0.3-6 - deps: revert letting nodemon work with any node Tenab...

nodejs24 security update

1:24.18.0-3.0.1 - Update upstream references 1:24.18.0-3 - Fix CVE-2026-13149 brace-expansion 1:24.18.0-2 - Fix CVE-2026-59873 and CVE-2026-59874 nodejs-tar...

Oracle Linux 10 : nodejs22 (ELSA-2026-48033)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-48033 advisory. - Fix CVE-2026-13149 npm/brace-expansion - Fix for CVE-2026-59873 and Fix for CVE-2026-59874 node-tar - CVE-2026-42338 ip-address HTML escaping fix...

nodejs26-26.5.1-1.1 on GA media (moderate)

nodejs26-26.5.1-1.1 on GA media Announcement ID: openSUSE-SU-2026:11440-1 Rating: moderate Cross-References: CVE-2026-56846 CVE-2026-56847 CVE-2026-56848 CVE-2026-56850 CVE-2026-58039 CVE-2026-58040 CVE-2026-58041 CVE-2026-58042 CVE-2026-58043 CVE-2026-58044 CVE-2026-58045 CVSS scores:...

CVE-2026-67320

A flaw was found in axios when used in a Node.js deployment with the HTTP adapter. This vulnerability, known as Prototype Pollution, occurs because request interceptors can revert hardened request configurations, allowing an attacker to manipulate the Object.prototype.proxy property. If...

axios: axios: Denial of Service due to maxBodyLength bypass in HTTP/2 requests

A flaw was found in axios, a popular JavaScript library for making HTTP requests. When using the Node.js HTTP/2 adapter, axios fails to properly enforce the configured maxBodyLength limit for streamed request bodies. This allows a remote attacker, by controlling the input stream, to send an...