Known vulnerabilities in XZ Utils 5.3.3alpha
Vendor:
tukaani.org
Software:
XZ Utils
Version:
5.3.3alpha
Software CPE:
cpe:2.3:a:tukaani.org:xz:*:*:*:*:*:*:*:*
Website:
https://tukaani.org
Total vulnerabilities:
2
Public exploits:
0
Known exploited (KEV):
0
Highest CVSSv4 Score:
8.7
Vulnerabilities by Severity
5.8.3
5.8.2
5.8.1
5.8.0
5.7.2beta
5.7.1alpha
5.6.4
5.6.3
5.7.0alpha
5.6.2
5.4.7
5.2.13
5.6.1
5.6.0
5.5.2beta
5.5.1alpha
5.4.6
5.4.5
5.4.4
5.4.3
5.2.12
5.4.2
5.2.11
5.5.0alpha
5.4.1
5.4.0
5.3.5beta
5.2.10
5.2.9
5.3.4alpha
5.2.8
5.2.7
5.3.3alpha
5.2.6
5.3.2alpha
5.3.1alpha
5.2.2
5.2.0
5.1.4beta
5.1.3alpha
5.1.2alpha
5.1.1alpha
5.1.0alpha
5.0.8
5.0.6
5.0.4
5.0.1
5.0.0
4.999.9beta
4.999.8beta
4.999.7beta
4.999.5alpha
4.999.3alpha
4.42.2alpha
5.0.2
5.2.5
5.2.4
5.0.5
5.0.7
5.2.1
5.2.3
5.0.3
Vulnerabilities (2)
| Vulnerability | CWE-ID | CSH Severity | Public Exploit | KEV | First fixed release | Published | Bulletins |
|---|---|---|---|---|---|---|---|
| #VU139114 - Heap-based Buffer Overflow CVE-2026-34743 |
CWE-122 | Medium | 5.8.3 | 22.07.2026 |
SB2026072263 SB2026072264 SB2026072265 and 6 more |
||
| #VU106970 - Heap-based Buffer Overflow CVE-2025-31115 |
CWE-122 | High | 5.8.1 | 03.04.2025 |
SB20250403127 SB20250403129 SB20250403137 and 19 more |