What is CVE-2020-26304?

CVE-2020-26304 is a high-severity vulnerability in Foundation, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2024-10-26.

How severe is CVE-2020-26304?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Foundation

CVE-2020-26304

Foundation is a front-end framework. Versions 6.3.3 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, it is unknown if any fixes are available.

Vulnerability class: ReDoS (Regular Expression Denial of Service)

EPSS: 0.005 (40.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Foundation
Foundation Foundation-sites — versions 0

Weakness classification (CWE)

CWE-1333 — Inefficient Regular Expression Complexity

References

security-advisories@github.com (Exploit, Third Party Advisory)
security-advisories@github.com (Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-26304?: CVE-2020-26304 is a high-severity vulnerability in Foundation, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2024-10-26.
How severe is CVE-2020-26304?: High severity. CVSS v3 base score is 7.5 out of 10.