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CVE-2025-26901: Missing Authorization vulnerability in Brizy Brizy Pro allows Exploiting Incorrectly Configured Access Control

22
Routine
MEDIUM 4.3UPGRADE

CVE-2025-26901 is a medium-severity flaw (CVSS 4.3) affecting brizy. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Missing Authorization vulnerability in Brizy Brizy Pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Brizy Pro: from n/a through 2.6.1.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score4.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.4% (top 71%)
CISA exploited listNo
WeaknessCWE-862
Published2025-04-09
Last modified2026-06-17
Publisher (CNA): Patchstack · Vendor: brizy

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

Am I affected?

Timeline

brizy brizy UPGRADE
Affected: <= 2.6.1
Fixed in: newer than 2.6.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy brizy || rpm -q brizy || brizy --version
2. UPGRADE to newer than 2.6.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade brizy
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade brizy
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-2025-26901?

brizy: upgrade to newer than 2.6.1. Exact commands for each OS are on this page.

Is CVE-2025-26901 being exploited?

CVE-2025-26901 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-2025-26901 affect?

CVE-2025-26901 affects brizy. Severity is medium (CVSS 4.3). Missing Authorization vulnerability in Brizy Brizy Pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Brizy Pro: from n/a through 2.6.1.

How urgent is CVE-2025-26901?

Priority 22/100. No elevated risk signals yet.

Related CVEs

References

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