RLSA-2026:35891

Security

Mirrored from RHSA-2026:35891

Issued at: 2026-07-07

Updated at: 2026-07-07

Synopsis

Important: nodejs:24 security, bug fix, and enhancement update

Description

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

* ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input (CVE-2026-42338)

* undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (CVE-2026-12151)

* undici: Undici: Information disclosure due to improper cache-control header parsing (CVE-2026-9678)

* undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery. (CVE-2026-6733)

* undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header (CVE-2026-11525)

* undici: undici: Man-in-the-Middle attack via ignored TLS options with SOCKS5 proxy (CVE-2026-9697)

* undici: undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing (CVE-2026-6734)

* nodejs: Node.js: Denial of Service via unlimited HTTP/2 ORIGIN frames (CVE-2026-48619)

* nodejs: Node.js: Silent authority rebinding due to embedded-nul hostnames in TLS handling (CVE-2026-48930)

* nodejs: Node.js: Unauthorized file metadata modification (CVE-2026-48935)

* nodejs: Node.js WebCrypto: Denial of Service via large input to subtle.encrypt() (CVE-2026-48933)

* nodejs: Node.js: Certification validation bypass in TLS host verification (CVE-2026-48934)

* Node.js: Node.js: Trust-policy bypass due to hostname matching inconsistency (CVE-2026-48928)

* nodejs: Node.js: Information disclosure of proxy credentials via proxy tunnel error handling (CVE-2026-48615)

* nodejs: Node.js: Authentication bypass due to TLS hostname handling and unicode dot separator mismatch (CVE-2026-48618)

Bug Fix(es) and Enhancement(s):

* nodejs:24/nodejs: Rebase to the latest Node.js 24 release [rhel-9.8.z] (JIRA:Rocky Linux-186580)

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.

Affected products

Rocky Linux 9 aarch64

Rocky Linux 9 ppc64le

Rocky Linux 9 s390x

Rocky Linux 9 x86_64

Fixes

2476810

2489980

2490000

2490006

2490008

2490018

2490024

2493325

2493326

2493329

2493331

2493332

2493333

2493335

2493337

CVEs

CVE-2026-11525

CVE-2026-12151

CVE-2026-42338

CVE-2026-48615

CVE-2026-48618

CVE-2026-48619

CVE-2026-48928

CVE-2026-48930

CVE-2026-48933

CVE-2026-48934

CVE-2026-48935

CVE-2026-6733

CVE-2026-6734

CVE-2026-9678

CVE-2026-9697

Affected packages

Rocky Linux 9 x86_64 - AppStream

nodejs-nodemon-0:3.0.3-3.module+el9.7.0+40025+0e0cf6b2.noarch.rpm

nodejs-nodemon-0:3.0.3-3.module+el9.7.0+40025+0e0cf6b2.src.rpm

nodejs-packaging-0:2021.06-6.module+el9.7.0+40153+4d595597.noarch.rpm

nodejs-packaging-0:2021.06-6.module+el9.7.0+40052+e32ea525.noarch.rpm

nodejs-packaging-0:2021.06-6.module+el9.7.0+40165+d075e3f2.noarch.rpm

nodejs-packaging-0:2021.06-6.module+el9.7.0+40153+4d595597.src.rpm

nodejs-packaging-0:2021.06-6.module+el9.7.0+40165+d075e3f2.src.rpm

nodejs-packaging-0:2021.06-6.module+el9.7.0+40052+e32ea525.src.rpm

nodejs-packaging-bundler-0:2021.06-6.module+el9.7.0+40165+d075e3f2.noarch.rpm

nodejs-packaging-bundler-0:2021.06-6.module+el9.7.0+40052+e32ea525.noarch.rpm

nodejs-packaging-bundler-0:2021.06-6.module+el9.7.0+40153+4d595597.noarch.rpm

Rocky Linux 9 aarch64 - AppStream