Zeek

4 CVEs across 1 Zeek products. Browse Zeek vulnerabilities, severities, and proof-of-concept exploits.

Zeek products with known CVEs

ProductCVEs
Zeek4
Zeek CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-60109High7.52026-07-09Zeek before 8.0.9 contains a null pointer dereference vulnerability in its Kerberos protocol analyzer that allows unauthenticated remote attackers to crash the…
CVE-2026-60108High7.52026-07-09Zeek before 8.0.9 contains an uncontrolled memory consumption vulnerability in the FTP analyzer that allows unauthenticated remote attackers to cause process t…
CVE-2021-41732High7.52021-09-29An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE…
CVE-2019-12175High7.52019-07-17In Zeek Network Security Monitor (formerly known as Bro) before 2.6.2, a NULL pointer dereference in the Kerberos (aka KRB) protocol parser leads to DoS becaus…