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Microsoft Security Response CenterCVE-2026-49356

Babel: Arbitrary File Read via sourceMappingURL Comment in @babel/core

Mariner

3.2CVSS out of 10Low severity
Scope

What the vendor says is affected

  • azl3 babel 2.15.0-1 on Azure Linux 3.0
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory