CWE-186 · weakness in Input Validation and Logic
Overly Restrictive Regular Expression
2 CVEs
Every dot is a CVE; the named ones are the most at risk. Red is exploited in the wild.
Every one of the 2 is a mark on the map. Named now: 1 to 2, most at risk first.
- Symfony: HtmlSanitizer MetaRefreshAttributeSanitizer Matches Only a Narrow Subset of the Browser Refresh Grammar (Incomplete Fix for CVE-2026-48761)
- Envoy vulnerable to bypass of RBAC uri_template permission
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.