Umatrix Project maintains a browser-extension content-filtering tool with a niche vulnerability footprint concentrated in its core umatrix product. The observed weakness pattern centers on uncontrolled recursion, a parsing or traversal issue characteristic of rule-evaluation logic in content-filtering systems. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Umatrix Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-36773HIGH uBlock Origin before 1.36.2 and nMatrix before 4.4.9 support an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of servic | Jul 18, 2021 | 7.5 | 25 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Umatrix Project.
Media articles that mention a CVE ID that affects a product developed by Umatrix Project — matched by CVE ID, not by vendor name.