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Δ / VULNERABILITY RECORD

CVE-2025-4748.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSMicrosoft vendor recordModified Aug 12, 2026

Disclosure summary

Absolute path traversal in zip:unzip/1,2

Source-reported weakness categories

CWE-22

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

Microsoft Security Updates (CVRF) · 2025-Jun

Open original source · Updated Aug 12, 2026

Absolute path traversal in zip:unzip/1,2

Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.

VendorProduct / associationVersion / bounds
Microsoft update guidecbl2 erlang 25.3.2.21-2 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 erlang 26.2.5.13-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 erlang 25.3.2.21-2 on CBL-Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 erlang 26.2.5.15-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 erlang 26.2.5.17-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 erlang 26.2.5.18-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 erlang 26.2.5.20-1 on Azure Linux 3.0 (MSRC status code 3)

Vendor remediation references

  • CBL-Mariner Releases · build 25.3.2.21-2 · product IDs 20323-17086, 20323-21692
  • Vendor guidance · product IDs 20323-17086, 20323-21692
  • CBL-Mariner Releases · build 26.2.5.13-1 · product IDs 20325-17084, 20575-17084, 20976-17084, 21095-17084, 21268-17084
  • Vendor guidance · product IDs 20325-17084, 20575-17084, 20976-17084, 21095-17084, 21268-17084

Original records & references

PUBLISHED 2025-08-05T20:00:00-04:00
MODIFIED 2026-08-12T20:05:04-04:00
INGESTED 2026-10-08T12:50:04-04:00