Vulnerability · Published Jun 26, 2026 · Assigned by hackerone
CVE-2026-48619
Medium 5.3
In plain English
A medium-severity uncontrolled resource consumption in node from nodejs. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)5.3Medium
Exploit odds (30 days)0.6%top 49.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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**.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | nodejs | 1:22.23.1-2.el10_2 | ALSA-2026:35842 |
| AlmaLinux:8 | nodejs | 1:22.23.1-1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:8 | nodejs | 1:24.18.0-1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:9 | nodejs | 1:22.23.1-1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:9 | nodejs | 1:24.18.0-1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| AlmaLinux:10 | nodejs-devel | 1:22.23.1-2.el10_2 | ALSA-2026:35842 |
| AlmaLinux:8 | nodejs-devel | 1:24.18.0-1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:8 | nodejs-devel | 1:22.23.1-1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:9 | nodejs-devel | 1:22.23.1-1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:9 | nodejs-devel | 1:24.18.0-1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| AlmaLinux:10 | nodejs-docs | 1:22.23.1-2.el10_2 | ALSA-2026:35842 |
| AlmaLinux:8 | nodejs-docs | 1:22.23.1-1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:8 | nodejs-docs | 1:24.18.0-1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:9 | nodejs-docs | 1:24.18.0-1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| AlmaLinux:9 | nodejs-docs | 1:22.23.1-1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:10 | nodejs-full-i18n | 1:22.23.1-2.el10_2 | ALSA-2026:35842 |
| AlmaLinux:8 | nodejs-full-i18n | 1:22.23.1-1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:8 | nodejs-full-i18n | 1:24.18.0-1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:9 | nodejs-full-i18n | 1:22.23.1-1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:9 | nodejs-full-i18n | 1:24.18.0-1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| AlmaLinux:10 | nodejs-libs | 1:22.23.1-2.el10_2 | ALSA-2026:35842 |
| AlmaLinux:8 | nodejs-libs | 1:24.18.0-1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:8 | nodejs-libs | 1:22.23.1-1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:9 | nodejs-libs | 1:24.18.0-1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| AlmaLinux:9 | nodejs-libs | 1:22.23.1-1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:8 | nodejs-nodemon | 3.0.1-1.module_el8.10.0+3956+47c9ee9f | ALSA-2026:41947 |
| AlmaLinux:8 | nodejs-nodemon | 3.0.3-1.module_el8.10.0+4061+f8ceeab9 | ALSA-2026:39868 |
| AlmaLinux:9 | nodejs-nodemon | 3.0.1-1.module_el9.7.0+208+fb06c0ab | ALSA-2026:35892 |
| AlmaLinux:9 | nodejs-nodemon | 3.0.3-3.module_el9.7.0+209+ecf6523e | ALSA-2026:35891 |
| AlmaLinux:10 | nodejs-npm | 1:10.9.8-1.22.23.1.2.el10_2 | ALSA-2026:35842 |
| AlmaLinux:8 | nodejs-packaging | 2021.06-6.module_el8.10.0+4158+e796f37f | ALSA-2026:41947 |
| AlmaLinux:8 | nodejs-packaging | 2021.06-6.module_el8.10.0+4086+70facd4a | ALSA-2026:39868 |
| AlmaLinux:9 | nodejs-packaging | 2021.06-6.module_el9.7.0+209+ecf6523e | ALSA-2026:35891 |
| AlmaLinux:9 | nodejs-packaging | 2021.06-6.module_el9.7.0+227+12323393 | ALSA-2026:35892 |
| AlmaLinux:8 | nodejs-packaging-bundler | 2021.06-6.module_el8.10.0+4086+70facd4a | ALSA-2026:39868 |
| AlmaLinux:8 | nodejs-packaging-bundler | 2021.06-6.module_el8.10.0+4158+e796f37f | ALSA-2026:41947 |
| AlmaLinux:9 | nodejs-packaging-bundler | 2021.06-6.module_el9.7.0+209+ecf6523e | ALSA-2026:35891 |
| AlmaLinux:9 | nodejs-packaging-bundler | 2021.06-6.module_el9.7.0+227+12323393 | ALSA-2026:35892 |
| AlmaLinux:10 | nodejs24 | 1:24.18.0-1.el10_2 | ALSA-2026:35841 |
| AlmaLinux:10 | nodejs24-devel | 1:24.18.0-1.el10_2 | ALSA-2026:35841 |
| AlmaLinux:10 | nodejs24-docs | 1:24.18.0-1.el10_2 | ALSA-2026:35841 |
| AlmaLinux:10 | nodejs24-full-i18n | 1:24.18.0-1.el10_2 | ALSA-2026:35841 |
| AlmaLinux:10 | nodejs24-libs | 1:24.18.0-1.el10_2 | ALSA-2026:35841 |
| AlmaLinux:10 | nodejs24-npm | 1:11.16.0-1.24.18.0.1.el10_2 | ALSA-2026:35841 |
| AlmaLinux:8 | npm | 1:11.16.0-1.24.18.0.1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:8 | npm | 1:10.9.8-1.22.23.1.1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:9 | npm | 1:10.9.8-1.22.23.1.1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:9 | npm | 1:11.16.0-1.24.18.0.1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| AlmaLinux:8 | v8-12.4-devel | 3:12.4.254.21-1.22.23.1.1.module_el8.10.0+4231+1bf2f855 | ALSA-2026:41947 |
| AlmaLinux:9 | v8-12.4-devel | 3:12.4.254.21-1.22.23.1.1.module_el9.8.0+276+8b329b47 | ALSA-2026:35892 |
| AlmaLinux:8 | v8-13.6-devel | 3:13.6.233.17-1.24.18.0.1.module_el8.10.0+4228+2938bc94 | ALSA-2026:39868 |
| AlmaLinux:9 | v8-13.6-devel | 3:13.6.233.17-1.24.18.0.1.module_el9.8.0+277+61fc613e | ALSA-2026:35891 |
| Alpine:v3.21 | nodejs | 22.23.0-r0 | ALPINE-CVE-2026-48619 |
| Alpine:v3.22 | nodejs | 22.23.0-r0 | ALPINE-CVE-2026-48619 |
| Alpine:v3.23 | nodejs | 24.17.0-r0 | ALPINE-CVE-2026-48619 |
| Alpine:v3.24 | nodejs | 24.17.0-r0 | ALPINE-CVE-2026-48619 |
| Debian:12 | nodejs | no fix listed | DEBIAN-CVE-2026-48619 |
| Debian:13 | nodejs | 20.19.2+dfsg-1+deb13u3 | DEBIAN-CVE-2026-48619 |
| Debian:14 | nodejs | 24.17.0+dfsg+~cs24.13.2-1 | DEBIAN-CVE-2026-48619 |
| Rocky Linux:8 | nodejs | 1:24.18.0-1.module+el8.10.0+40252+a58646bc | RLSA-2026:39868 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1935+d3cbe60f | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.3-1.module+el8.10.0+2084+ab509703 | RLSA-2026:39868 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.9.0+1760+903d54b9 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1667+4a788d89 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1824+532140ee | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1823+b5789597 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1924+614dc87f | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1666+930e28e8 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1988+437f3d23 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-nodemon | 0:3.0.1-1.module+el8.10.0+1989+e60144d9 | RLSA-2026:41947 |
| Rocky Linux:9 | nodejs-nodemon | 0:3.0.3-3.module+el9.7.0+40025+0e0cf6b2 | RLSA-2026:35891 |
| Rocky Linux:9 | nodejs-nodemon | 0:3.0.1-1.module+el9.7.0+40022+9ecc286c | RLSA-2026:35892 |
| Rocky Linux:9 | nodejs-nodemon | 0:3.0.1-1.module+el9.7.0+40165+d075e3f2 | RLSA-2026:35892 |
| Rocky Linux:9 | nodejs-nodemon | 0:3.0.1-1.module+el9.7.0+40153+4d595597 | RLSA-2026:35892 |
| Rocky Linux:8 | nodejs-packaging | 0:2021.06-6.module+el8.10.0+40171+8fa9c325 | RLSA-2026:39868 |
| Rocky Linux:8 | nodejs-packaging | 0:2021.06-6.module+el8.10.0+40172+38f6fdd1 | RLSA-2026:39868 |
| Rocky Linux:8 | nodejs-packaging | 0:2021.06-6.module+el8.10.0+40048+6d99f608 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-packaging | 0:2021.06-6.module+el8.10.0+40171+8fa9c325 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-packaging | 0:2021.06-6.module+el8.10.0+40172+38f6fdd1 | RLSA-2026:41947 |
| Rocky Linux:8 | nodejs-packaging | 0:2021.06-6.module+el8.10.0+40048+6d99f608 | RLSA-2026:39868 |
| Rocky Linux:9 | nodejs-packaging | 0:2021.06-6.module+el9.7.0+40153+4d595597 | RLSA-2026:35891 |
| Rocky Linux:9 | nodejs-packaging | 0:2021.06-6.module+el9.7.0+40165+d075e3f2 | RLSA-2026:35891 |
| Rocky Linux:9 | nodejs-packaging | 0:2021.06-6.module+el9.7.0+40052+e32ea525 | RLSA-2026:35891 |
| Rocky Linux:9 | nodejs-packaging | 0:2021.06-6.module+el9.7.0+40165+d075e3f2 | RLSA-2026:35892 |
| Rocky Linux:9 | nodejs-packaging | 0:2021.06-6.module+el9.7.0+40052+e32ea525 | RLSA-2026:35892 |
| Rocky Linux:9 | nodejs-packaging | 0:2021.06-6.module+el9.7.0+40153+4d595597 | RLSA-2026:35892 |
| Rocky Linux:10 | nodejs22 | 1:22.23.1-2.el10_2 | RLSA-2026:35842 |
| Rocky Linux:10 | nodejs24 | 1:24.18.0-1.el10_2 | RLSA-2026:35841 |
| Ubuntu:24.04:LTS | nodejs | no fix listed | UBUNTU-CVE-2026-48619 |
| Ubuntu:25.10 | nodejs | no fix listed | UBUNTU-CVE-2026-48619 |
| Ubuntu:26.04:LTS | nodejs | no fix listed | UBUNTU-CVE-2026-48619 |
| Ubuntu:26.10 | nodejs | no fix listed | UBUNTU-CVE-2026-48619 |
Affected products (as reported)
Weakness: CWE-400 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L