CyberSecBulletin

Z-libs vulnerabilities

We track 1 vulnerability in Z-libs products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on February 26, 2026.

1vulnerabilities
0critical
1high
0exploited
7.3average CVSS score

Latest Z-libs vulnerabilities

  • 7.3 High severity

    Zen-C: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-28207Z-libsEPSS 1.08%

    Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.2, a command injection vulnerability (CWE-78) in the Zen C compiler allows local attackers to execute arbitrary shell commands by providing a specially craf