THREAT OPS › Threat News › [NVD] CVE-2026-22184 (HIGH 7.8) — zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user exe
[NVD] CVE-2026-22184 (HIGH 7.8) — zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user exe
CVE-2026-22184 CVSS: 7.8 HIGH Published: 2026-01-07T21:16:01.563
zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user executes the untgz command with an excessively long archi
MITRE ATT&CK techniques
- CompressionT1027.015
Indicators of compromise
- CVE-2026-22184cve
- 1.3.1.2ipv4
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-22184