What is CVE-2025-5890?

CVE-2025-5890 is a medium-severity vulnerability in Actions Toolkit, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2025-06-09.

How severe is CVE-2025-5890?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Resource exhaustion in Actions Toolkit

CVE-2025-5890

A vulnerability classified as problematic has been found in actions toolkit 0.5.0. This affects the function globEscape of the file toolkit/packages/glob/src/internal-pattern.ts of the component glob. The manipulation leads to inefficient…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.003 (26.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Actions Toolkit — versions 0.5.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking)

Frequently asked questions

What is CVE-2025-5890?: CVE-2025-5890 is a medium-severity vulnerability in Actions Toolkit, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2025-06-09.
How severe is CVE-2025-5890?: Medium severity. CVSS v3 base score is 4.3 out of 10.