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Vulnerabilities

Vulnerability · CVE-2025-46652

In IZArc through 4.5, there is a Mark-of-the-Web Bypass Vulnerability.

Published Apr 26, 2025 · catalog updated Oct 24, 2025 · IZArc IZArc

Check if you run it

No confirmed exploitation is on record for CVE-2025-46652. EPSS is 0.32%. Act only if a listed version of IZArc IZArc is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.32%
Remediation
Advisory link
Affected products
vendor IZArc IZArc 0 ≤4.5

In IZArc through 4.5, there is a Mark-of-the-Web Bypass Vulnerability. When a user performs an extraction from an archive file that bears Mark-of-the-Web, Mark-of-the-Web is not propagated to the extracted files. NOTE: this is disputed because Mark-of-the-Web propagation can increase risk via security-warning habituation, and because the intended control sphere for file-origin metadata (e.g., HostUrl in Zone.Identifier) may be narrower than that for reading the file's content.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor IZArc IZArc 0 ≤4.50 ≤4.5

How to fix CVE-2025-46652

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-46652. EPSS is 0.32%. Act only if a listed version of IZArc IZArc is installed.

Which versions are affected?

Compare what you have installed with IZArc IZArc 0 ≤4.5 0 ≤4.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.32%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 26, 2025 · EUVD

    Detected

    In IZArc through 4.5, there is a Mark-of-the-Web Bypass Vulnerability. When a user performs an extraction from an archive file that bears Mark-of-the-Web, Mark-of-the-Web is not propagated to the extracted files. NOTE: this is disputed because Mark-of-the-Web propagation can increase risk via security-warning habituation, and because the intended control sphere for file-origin metadata (e.g., Host

  2. Oct 24, 2025 · EUVD

    Updated

    In IZArc through 4.5, there is a Mark-of-the-Web Bypass Vulnerability. When a user performs an extraction from an archive file that bears Mark-of-the-Web, Mark-of-the-Web is not propagated to the extracted files. NOTE: this is disputed because Mark-of-the-Web propagation can increase risk via security-warning habituation, and because the intended control sphere for file-origin metadata (e.g., Host

Sources

  • CVE.orgVulnerability recordCVE-2025-46652

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-46652

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-12481

    In IZArc through 4.5, there is a Mark-of-the-Web Bypass Vulnerability. When a user performs an extraction from an archive file that bears Mark-of-the-Web, Mark-of-the-Web is not propagated to the extracted files. NOTE: this is disputed because Mark-of-the-Web propagation can incr

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.