What is CVE-2025-71329?

CVE-2025-71329 is a high-severity vulnerability, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2026-06-10.

How severe is CVE-2025-71329?

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

CVE-2025-71329

CVE-2025-71329

image-size through 2.0.2 contains a denial of service vulnerability that allows remote attackers to permanently block the Node.js event loop by supplying a specially crafted image buffer with a zero-valued size field in a recognized box-ty…

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.

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

disclosure@vulncheck.com
disclosure@vulncheck.com
disclosure@vulncheck.com

Frequently asked questions

What is CVE-2025-71329?: CVE-2025-71329 is a high-severity vulnerability, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2026-06-10.
How severe is CVE-2025-71329?: High severity. CVSS v3 base score is 7.5 out of 10.