CVE-2025-33026: In PeaZip through 10.4.0, there is a Mark-of-the-Web Bypass Vulnerability

Q: How do I fix CVE-2025-33026?

peazip: upgrade to newer than 10.4.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-33026 being exploited?

CVE-2025-33026 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-33026 affect?

CVE-2025-33026 affects peazip. Severity is medium (CVSS 6.1). In PeaZip through 10.4.0, there is a Mark-of-the-Web Bypass Vulnerability. This vulnerability allows attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of PeaZip. User interaction is required to exploit t

Q: How urgent is CVE-2025-33026?

Priority 27/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2025-33026 is a medium-severity flaw (CVSS 6.1) affecting peazip. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In PeaZip through 10.4.0, there is a Mark-of-the-Web Bypass Vulnerability. This vulnerability allows attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of PeaZip. 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

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-830, CWE-829
Published	2025-04-15
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: peazip

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-15 18:15 UTCPublished CVE record published
2026-06-17 09:12 UTCUpdated Record last modified

peazip peazip UPGRADE

Affected: <= 10.4.0

Fixed in: newer than 10.4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy peazip || rpm -q peazip || peazip --version

2. UPGRADE to newer than 10.4.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade peazip

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade peazip

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-33026?

peazip: upgrade to newer than 10.4.0. Exact commands for each OS are on this page.

Is CVE-2025-33026 being exploited?

CVE-2025-33026 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-33026 affect?

CVE-2025-33026 affects peazip. Severity is medium (CVSS 6.1). In PeaZip through 10.4.0, there is a Mark-of-the-Web Bypass Vulnerability. This vulnerability allows attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of PeaZip. User interaction is required to exploit t

How urgent is CVE-2025-33026?

Priority 27/100. No elevated risk signals yet.

References

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