What is CVE-2026-40164?

CVE-2026-40164 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. jq: Algorithmic complexity DoS via hardcoded MurmurHash3 seed

Which CVE IDs does CVE-2026-40164 cover?

CVE-2026-40164 covers the following CVE IDs: CVE-2026-40164. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-40164?

CVE-2026-40164 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-40164HighCVSS 7.5

jq: Algorithmic complexity DoS via hardcoded MurmurHash3 seed

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-40164 →