What is CVE-2026-92753?

CVE-2026-92753 is a high-severity vulnerability in Patrowl Patrowlmanager, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-09-16.

How severe is CVE-2026-92753?

High severity. CVSS v3 base score is 7.1 out of 10.

Auth bypass in Patrowl Patrowlmanager

CVE-2026-92753

PatrowlManager through 1.8.4 contains an authorization bypass vulnerability in the events and alerts API endpoints that lack ownership filtering. Authenticated attackers can read platform event history, delete arbitrary events, and modify alerts belonging to other users.

Vulnerability class: Broken Access Control

Published 2026-09-16 · last modified 2026-09-23.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.7th percentile), scored 2026-11-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Patrowl Patrowlmanager

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

github.com/Patrowl/PatrowlManager/issues/474 (issue-tracking)
github.com/Patrowl/PatrowlManager (product)
github.com/Patrowl/PatrowlManager/blob/1.8.4/events/apis.py (technical-description)
www.vulncheck.com/advisories/patrowlmanager-through-1.8.4-authorization-bypass-… (third-party-advisory)

Frequently asked questions

What is CVE-2026-92753?: CVE-2026-92753 is a high-severity vulnerability in Patrowl Patrowlmanager, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-09-16.
How severe is CVE-2026-92753?: High severity. CVSS v3 base score is 7.1 out of 10.