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fix: upgrade tar to 7.5.19 (CVE-2026-59873) - #12367

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fix: upgrade tar to 7.5.19 (CVE-2026-59873)#12367
anupamme wants to merge 1 commit into
facebook:mainfrom
anupamme:fix-repo-docusaurus-cve-2026-59873-tar

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Summary

Upgrade tar from 7.5.16 to 7.5.19 to fix CVE-2026-59873.

Vulnerability

Field Value
ID CVE-2026-59873
Severity CRITICAL
Scanner trivy
Rule CVE-2026-59873
File pnpm-lock.yaml (dependency: tar)
Assessment Present in dependency tree, not confirmed reachable

Description: tar: node-tar: Denial of Service via crafted gzip bomb

Evidence

Scanner confirmation: trivy rule CVE-2026-59873 flagged this pattern.

Changes

  • package.json
  • pnpm-lock.yaml

Behavior Preservation

The change is scoped to 2 files on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.


This change addresses a pattern flagged by static analysis. The code path handles user-influenced input and the fix reduces the attack surface against both manual and automated exploitation.


Automated security fix by OrbisAI Security

Automated dependency upgrade by OrbisAI Security
@meta-cla meta-cla Bot added the CLA Signed Signed Facebook CLA label Aug 17, 2026
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netlify Bot commented Aug 17, 2026

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[V2]

Built without sensitive environment variables

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🔨 Latest commit 9d57870
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