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Vulnerabilities

Vulnerability · ALSA-2026:76750

Important: nodejs:22 security update

Published Oct 6, 2026 · catalog updated Oct 15, 2026 · Important: nodejs:22 security update

Open the advisory

Exploitation likelihood is not on this record for ALSA-2026:76750. A missing EPSS score is not a low risk. Compare Important: nodejs:22 security update with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Important: nodejs:22 security update).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Advisory link
Affected products
AlmaLinux:9 nodejs · AlmaLinux:9 nodejs-devel · AlmaLinux:9 nodejs-docs · AlmaLinux:9 nodejs-full-i18n · AlmaLinux:9 nodejs-libs · AlmaLinux:9 nodejs-nodemon

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * pacote: Pacote: Denial of Service via crafted spec.rawSpec value in addGitSha function (CVE-2026-9496) * undici: undici: Denial of Service via unrequested WebSocket subprotocol (CVE-2026-19534) 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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • AlmaLinux:9 nodejs0 → 1:22.23.2-2.module_el9.8.0+322+f4aa738c
  • AlmaLinux:9 nodejs-devel0 → 1:22.23.2-2.module_el9.8.0+322+f4aa738c
  • AlmaLinux:9 nodejs-docs0 → 1:22.23.2-2.module_el9.8.0+322+f4aa738c
  • AlmaLinux:9 nodejs-full-i18n0 → 1:22.23.2-2.module_el9.8.0+322+f4aa738c
  • AlmaLinux:9 nodejs-libs0 → 1:22.23.2-2.module_el9.8.0+322+f4aa738c
  • AlmaLinux:9 nodejs-nodemon0 → 3.1.14-2.module_el9.8.0+302+959ebcd4
  • AlmaLinux:9 nodejs-packaging0 → 2021.06-6.module_el9.7.0+227+12323393
  • AlmaLinux:9 nodejs-packaging-bundler0 → 2021.06-6.module_el9.7.0+227+12323393
  • AlmaLinux:9 npm0 → 1:10.9.8-1.22.23.2.2.module_el9.8.0+322+f4aa738c
  • AlmaLinux:9 v8-12.4-devel0 → 3:12.4.254.21-1.22.23.2.2.module_el9.8.0+322+f4aa738c

How to fix ALSA-2026:76750

  • Recommended remediation

    A patch or advisory reference is linked. Open the original publisher for availability by product version.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for ALSA-2026:76750. A missing EPSS score is not a low risk. Compare Important: nodejs:22 security update with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with 0 → 1:22.23.2-2.module_el9.8.0+322+f4aa738c, 0 → 3.1.14-2.module_el9.8.0+302+959ebcd4, 0 → 2021.06-6.module_el9.7.0+227+12323393, 0 → 1:10.9.8-1.22.23.2.2.module_el9.8.0+322+f4aa738c, 0 → 3:12.4.254.21-1.22.23.2.2.module_el9.8.0+322+f4aa738c. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 6, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * pacote: Pacote: Denial of Service via crafted spec.rawSpec value in addGitSha function (CVE-2026-9496) * undici: undici: Denial of Service via unrequested WebSocket subprotocol (CVE-2026-19534) For more details about the security issue(s), inclu

  2. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c; nodejs-devel fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c; nodejs-docs fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c; nodejs-full-i18n fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c

  3. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c

  4. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-devel fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c

  5. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-docs fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c

  6. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-full-i18n fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c

  7. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-libs fixed in 1:22.23.2-2.module_el9.8.0+322+f4aa738c

  8. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-nodemon fixed in 3.1.14-2.module_el9.8.0+302+959ebcd4

  9. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-packaging fixed in 2021.06-6.module_el9.7.0+227+12323393

  10. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    nodejs-packaging-bundler fixed in 2021.06-6.module_el9.7.0+227+12323393

  11. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    npm fixed in 1:10.9.8-1.22.23.2.2.module_el9.8.0+322+f4aa738c

  12. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    v8-12.4-devel fixed in 3:12.4.254.21-1.22.23.2.2.module_el9.8.0+322+f4aa738c

  13. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * pacote: Pacote: Denial of Service via crafted spec.rawSpec value in addGitSha function (CVE-2026-9496) * undici: undici: Denial of Service via unrequested WebSocket subprotocol (CVE-2026-19534) For more details about the security issue(s), inclu

Sources

References

Freshness

Last verified in this catalog Oct 15, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.