CWE-457

High likelihood

Use of Uninitialized Variable

Parent: CWE-908 - Use of Uninitialized Resource

The code uses a variable that has not been initialized, leading to unpredictable or unintended results.

227 vulnerabilities with CWE-457
CVE-2026-17992 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17968 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17949 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17946 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17889 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17858 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17810 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17808 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17790 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17785 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17771 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17759 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17757 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17740 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17714 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17707 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17689 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-17668 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-17667 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-64699 MEDIUM
macOS < 14.8.8, < 15.7.8, < 26.6 - Kernel Memory Disclosure via Memory Initialization Issue
CVSS 5.5
CVE-2026-55990 MEDIUM
Packet of death for a DNSCrypt misconfigured Unbound
CVSS 5.9
CVE-2026-16417 LOW
Google Chrome - Use of Uninitialized Variable
CVSS 3.1
CVE-2026-15770 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-15766 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-15132 HIGH
Google Chrome - Use of Uninitialized Variable
CVSS 8.8
Details
Vulnerabilities 227
Exploit Likelihood High
Links
MITRE CWE Entry Search this CWE With Exploits