ALSA-2026:7670
ALSA-2026:7670 · Important: nodejs:24 security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * nodejs: Nodejs denial of service (CVE-2026-21637) * minimatch: minimatch: Denial of Service via specially crafted glob patterns (CVE-2026-26996) * undici: Undici: Denial of Service due to uncontrolled resource consumption (CVE-2026-2581) * undici: Undici: HTTP header injection and request smuggling vulnerability (CVE-2026-1527) * undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression (CVE-2026-1526) * undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter (CVE-2026-2229) * undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers (CVE-2026-1525) * undici: undici: Denial of Service via crafted WebSocket frame with large length (CVE-2026-1528) * nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination (CVE-2026-27135) * Node.js: Node.js: Denial of Service via malformed Internationalized Domain Name processing (CVE-2026-21712) * Node.js: Node.js: Denial of Service due to crafted HTTP `__proto__` header (CVE-2026-21710) * Node.js: Node.js: Information disclosure due to `fs.realpathSync.native()` bypassing filesystem read restrictions (CVE-2026-21715) * nodejs: Node.js: Permission bypass allows unauthorized modification of file permissions and ownership via incomplete security fix. (CVE-2026-21716) * Node.js: Node.js: Unauthorized inter-process communication due to missing Unix Domain Socket permission checks (CVE-2026-21711) * Node.js: Node.js: Information disclosure via timing oracle in HMAC verification (CVE-2026-21713) * Node.js: Node.js: Memory leak and Denial of Service via crafted HTTP/2 WINDOW_UPDATE frames (CVE-2026-21714) * nodejs: v8: Node.js: Denial of Service via V8 string hashing mechanism due to predictable hash collisions (CVE-2026-21717) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fix available
- Published
- Updated
Stack: system
Affected products and versions
nodejs AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 1:24.14.1-2.module_el8.10.0+4160+4819ac42
Update to 1:24.14.1-2.module_el8.10.0+4160+4819ac42
nodejs-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 1:24.14.1-2.module_el8.10.0+4160+4819ac42
Update to 1:24.14.1-2.module_el8.10.0+4160+4819ac42
nodejs-docs AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 1:24.14.1-2.module_el8.10.0+4160+4819ac42
Update to 1:24.14.1-2.module_el8.10.0+4160+4819ac42
nodejs-full-i18n AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 1:24.14.1-2.module_el8.10.0+4160+4819ac42
Update to 1:24.14.1-2.module_el8.10.0+4160+4819ac42
nodejs-libs AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 1:24.14.1-2.module_el8.10.0+4160+4819ac42
Update to 1:24.14.1-2.module_el8.10.0+4160+4819ac42
nodejs-nodemon AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 3.0.3-1.module_el8.10.0+4061+f8ceeab9
Update to 3.0.3-1.module_el8.10.0+4061+f8ceeab9
nodejs-packaging AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 2021.06-6.module_el8.10.0+4086+70facd4a
Update to 2021.06-6.module_el8.10.0+4086+70facd4a
nodejs-packaging-bundler AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 2021.06-6.module_el8.10.0+4086+70facd4a
Update to 2021.06-6.module_el8.10.0+4086+70facd4a
npm AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 1:11.11.0-1.24.14.1.2.module_el8.10.0+4160+4819ac42
Update to 1:11.11.0-1.24.14.1.2.module_el8.10.0+4160+4819ac42
v8-13.6-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 3:13.6.233.17-1.24.14.1.2.module_el8.10.0+4160+4819ac42
Update to 3:13.6.233.17-1.24.14.1.2.module_el8.10.0+4160+4819ac42
Original sources
- https://access.redhat.com/errata/RHSA-2026:7670
- https://access.redhat.com/security/cve/CVE-2026-1525
- https://access.redhat.com/security/cve/CVE-2026-1526
- https://access.redhat.com/security/cve/CVE-2026-1527
- https://access.redhat.com/security/cve/CVE-2026-1528
- https://access.redhat.com/security/cve/CVE-2026-21637
- https://access.redhat.com/security/cve/CVE-2026-21710
- https://access.redhat.com/security/cve/CVE-2026-21711
- https://access.redhat.com/security/cve/CVE-2026-21712
- https://access.redhat.com/security/cve/CVE-2026-21713
- https://access.redhat.com/security/cve/CVE-2026-21714
- https://access.redhat.com/security/cve/CVE-2026-21715
- https://access.redhat.com/security/cve/CVE-2026-21716
- https://access.redhat.com/security/cve/CVE-2026-21717
- https://access.redhat.com/security/cve/CVE-2026-2229
- https://access.redhat.com/security/cve/CVE-2026-2581
- https://access.redhat.com/security/cve/CVE-2026-26996
- https://access.redhat.com/security/cve/CVE-2026-27135
- https://bugzilla.redhat.com/2431340
- https://bugzilla.redhat.com/2441268
- https://bugzilla.redhat.com/2447140
- https://bugzilla.redhat.com/2447141
- https://bugzilla.redhat.com/2447142
- https://osv.dev/vulnerability/ALSA-2026:7670