Known vulnerabilities in XZ Utils 5.8.2

Software: XZ Utils
Version: 5.8.2
Software CPE: cpe:2.3:a:tukaani.org:xz:*:*:*:*:*:*:*:*
Total vulnerabilities: 1
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.4

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting XZ Utils version 5.8.2 XZ Utils 5.8.2 is affected by 1 vulnerabilities: 1 medium Critical High Medium Low

Vulnerabilities (1)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139114 - Heap-based Buffer Overflow
CVE-2026-34743
CWE-122 Medium
No
No
5.8.3 22.07.2026 SB2026072263
SB2026072264
SB2026072265
and 6 more