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undici

n8n versions prior to 2.28.0-r2, including versions from 7.0.0 up to but not including 7.29.0 and 8.0.0 up to but not including 8.9.0, are affected by multiple vulnerabilities including CVE-2026-14643. This vulnerability is classified with moderate severity and relates to security weaknesses identified by CWE-436 and CWE-524. The issue has been addressed in n8n version 2.28.0-r2, which includes fixes for 46 vulnerabilities. No known exploits are reported in the wild at this time.

CVE-2026-14643 is one of 46 vulnerabilities fixed in n8n version 2.28.0-r2. The affected versions include >=7.0.0 <7.29.0, >=8.0.0 <8.9.0, and all versions prior to 2.28.0-r2. The vulnerabilities relate to CWE-436 (Improper Handling of Security-relevant Information) and CWE-524 (Information Exposure Through Debug Information). The severity is moderate, and no active exploitation has been reported. A patch is available in version 2.28.0-r2.

Detailed information about undici vulnerable to cross-user information disclosure via whitespace around equals in Cache-Control directives (CVE-2026-14643) affe

undici vulnerable to cross-user information disclosure via whitespace around equals in Cache-Control directives (CVE-2026-14643) - Live Threat Intelligence - Threat Radar | OffSeq.com

Security fixes in n8n 2.28.0-r2 (CVE-2026-14643)

node-undici

This update includes the following RPMs:

nodejs24:
  * nodejs24-24.18.1-0.1.hum1 (aarch64, x86_64)
  * nodejs24-bin-24.18.1-0.1.hum1 (noarch)
  * nodejs24-devel-24.18.1-0.1.hum1 (aarch64, x86_64)
  * nodejs24-docs-24.18.1-0.1.hum1 (noarch)
  * nodejs24-full-i18n-24.18.1-0.1.hum1 (aarch64, x86_64)
  * nodejs24-libs-24.18.1-0.1.hum1 (aarch64, x86_64)
  * nodejs24-npm-11.16.0-1.24.18.1.0.1.hum1 (noarch)
  * nodejs24-npm-bin-24.18.1-0.1.hum1 (noarch)
  * v8-13.6-devel-13.6.233.17-1.24.18.1.0.1.hum1 (aarch64, x86_64)
  * nodejs24-24.18.1-0.1.hum1.src (src)

CVE-2026-58043 is a vulnerability in the Node.js Permission Model that allows an attacker to bypass the intended filesystem access restrictions enforced by the '--permission' flag. When enabled, this flaw permits unauthorized read or write access to files and directories outside the permitted paths, resulting in potential privilege escalation within the sandboxed environment. Red Hat has issued a security advisory and released updated RPM packages for Red Hat Hardened Images including nodejs24 and nodejs26 components to address this issue. The advisory includes detailed information on the affected packages and versions, and recommends either applying the update or disabling the Permission Model to prevent exploitation.

Detailed information about Node undici: (undici&#x27;s cache interceptor mishandles malformed Cache-Control private ...) (CVE-2026-13697) affecting null node-un

Node undici: (undici&#x27;s cache interceptor mishandles malformed Cache-Control private ...) (CVE-2026-13697) - Live Threat Intelligence - Threat Radar | OffSeq.com

https://access.redhat.com/errata/RHSA-2026:48273

https://images.redhat.com/

https://access.redhat.com/security/cve/CVE-2026-58043

https://access.redhat.com/security/updates/classification/

https://access.redhat.com/security/cve/CVE-2026-56847

https://access.redhat.com/security/cve/CVE-2026-56850

https://access.redhat.com/security/cve/CVE-2026-58040

https://access.redhat.com/security/cve/CVE-2026-15157

https://access.redhat.com/security/cve/CVE-2026-14643

https://access.redhat.com/security/cve/CVE-2026-16728

https://access.redhat.com/security/cve/CVE-2026-16729

https://access.redhat.com/security/cve/CVE-2026-13697

https://access.redhat.com/security/cve/CVE-2026-58039

Canonical URL

https://access.redhat.com/errata/RHSA-2026:48537

https://access.redhat.com/security/cve/CVE-2026-56846

https://access.redhat.com/security/cve/CVE-2026-58044

https://access.redhat.com/security/cve/CVE-2026-58042

https://access.redhat.com/security/cve/CVE-2026-58041

https://access.redhat.com/security/cve/CVE-2026-58045

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update


Security fixes in n8n 2.28.0-r2 (CVE-2026-14643)CVE-2026-14643 0 n8n versions prior to 2.28.0-r2, including versions from 7.0.0 up to but not including 7.29.0 and 8.0.0 up to but not including 8.9.0, are affected by multiple vulnerabilities including CVE-2026-14643. This vulnerability is classified with moderate severity and relates to security weaknesses identified by CWE-436 and CWE-524. The issue has been addressed in n8n version 2.28.0-r2, which includes fixes for 46 vulnerabilities. No known exploits are reported in the wild at this time. MediumVulnerability#gcve #osv #ghsa-jr45-8vmc-qm54 Join the discussion	GCVE Database	08/13/2026, 12:10:09 UTC Added: 08/03/2026, 21:21:24 UTC
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement updateCVE-2026-13697 0 This update includes the following RPMs: nodejs24: * nodejs24-24.18.1-0.1.hum1 (aarch64, x86_64) * nodejs24-bin-24.18.1-0.1.hum1 (noarch) * nodejs24-devel-24.18.1-0.1.hum1 (aarch64, x86_64) * nodejs24-docs-24.18.1-0.1.hum1 (noarch) * nodejs24-full-i18n-24.18.1-0.1.hum1 (aarch64, x86_64) * nodejs24-libs-24.18.1-0.1.hum1 (aarch64, x86_64) * nodejs24-npm-11.16.0-1.24.18.1.0.1.hum1 (noarch) * nodejs24-npm-bin-24.18.1-0.1.hum1 (noarch) * v8-13.6-devel-13.6.233.17-1.24.18.1.0.1.hum1 (aarch64, x86_64) * nodejs24-24.18.1-0.1.hum1.src (src) HighVulnerability#gcve #osv #ubuntu-cve-2026-13697 Join the discussion	GCVE Database	07/30/2026, 03:14:48 UTC Added: 07/31/2026, 15:39:35 UTC

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