Risk Letters

Exploited vulnerability

CVE-2025-0411

TLP:CLEAR

7-Zip Mark of the Web Bypass Vulnerability

7-Zip contains a protection mechanism failure vulnerability that allows remote attackers to bypass the Mark-of-the-Web security feature to execute arbitrary code in the context of the current user.

Facts

  • Vendor: 7-Zip
  • Product: 7-Zip
  • CVSS: 7
  • EPSS (probability of exploitation within 30 days): 47.6 %
  • On CISA's Known Exploited Vulnerabilities list since: 6 February 2025
  • First known exploitation: 6 February 2025
  • CISA's deadline for US federal agencies: 27 February 2025
  • Weakness: CWE-693
  • First seen by Risk Letters: 6 February 2025

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD