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TI-2025-00330 Aliases CVE-2025-0411GHSA-2pjx-wvcg-vhr8

Protection mechanism failure in 7-Zip

Priority CRITICAL 90Exploited in the wildCWE-693Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
High
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-693.

Summary

7-Zip Mark-of-the-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of archived files. When extracting files from a crafted archive that bears the Mark-of-the-Web, 7-Zip does not propagate the Mark-of-the-Web to the extracted files. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current user. Was ZDI-CAN-25456.

Why it matters now

Exploitation Active In CISA KEV since 2025-02-06CISA due date 2025-02-27
EPSS 0.47574 98th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Active
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
7-Zip7-Zip24.08 (x64)—No fix listedCNA
  • 7-Zip Vendor7-Zip Affected 24.08 (x64) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*not specified by NVDVulnerableNetApp
cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:*before 24.09Vulnerable7-Zip
  • cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* Versions not specified by NVD Vulnerable ·NetApp
  • cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:* Versions before 24.09 Vulnerable ·7-Zip

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2025-02-06 Added to CISA KEV
  2. 2026-10-02 Threatist record created from CVE-2025-0411
  3. 2026-10-03 Alias added: GHSA-2pjx-wvcg-vhr8
  4. 2026-11-01 EPSS moved to the 95th–99th percentile

References

Advisory 2

  • TI-2026-35535 GHSL-2026-140_7-Zip: 7-Zip has a heap buffer overflow via NTFS compressed stream buffer under-allocation CVSS 3.1HIGH 8.8
  • TI-2024-10630 Integer underflow in 7-Zip CVSS 3.1HIGH 7.8
  • TI-2023-14827 Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive. CVSS 3.1HIGH 7.8
  • TI-2026-35532 7-Zip SquashFS Fragment Offset Overflow (GHSL-2026-116) CVSS 3.1HIGH 8.1
  • TI-2026-35551 GHSL-2026-121 7-Zip UEFI DEPEX OOB Read CVSS 3.1HIGH 7.1
  • TI-2026-35543 GHSL-2026-119 7-Zip WIM SecurityId OOB read CVSS 3.1HIGH 7.1
See all 31 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences