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-2026-10994 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-10977 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-10976 HIGH
Google Chrome - Use of Uninitialized Variable
CVSS 7.4
CVE-2026-10973 HIGH
Google Chrome - Use of Uninitialized Variable
CVSS 7.4
CVE-2026-10960 HIGH
Google Chrome - Use of Uninitialized Variable
CVSS 8.3
CVE-2026-26824 MEDIUM
libxls <= 1.6.3 - Use-After-Free in OLE Container Parser
CVSS 6.5
CVE-2026-9972 HIGH
Google Chrome - Use of Uninitialized Variable
CVSS 8.3
CVE-2026-9963 HIGH
Google Chrome - Use of Uninitialized Variable
CVSS 7.5
CVE-2026-9944 LOW
Google Chrome - Use of Uninitialized Variable
CVSS 3.1
CVE-2026-9942 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 5.0
CVE-2026-9935 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-9921 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 4.3
CVE-2026-9920 LOW
Google Chrome - Use of Uninitialized Variable
CVSS 3.1
CVE-2026-9917 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-10008 MEDIUM
Google Chrome - Use of Uninitialized Variable
CVSS 6.5
CVE-2026-47336 LOW
Use of uninitialized value in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation rules
CVSS 3.3
CVE-2026-47330 LOW
Use of uninitialized value in Ubuntu Linux AppArmor notification handling
CVSS 3.3
CVE-2026-8020 MEDIUM
Google Chrome < 148.0.7778.96 - Uninitialized Use in GPU
CVSS 5.3
CVE-2026-7982 MEDIUM
Google Chrome < 148.0.7778.96 - Uninitialized Use in WebCodecs
CVSS 6.5
CVE-2026-7972 MEDIUM
Google Chrome < 148.0.7778.96 - Uninitialized Use in GPU
CVSS 4.3
CVE-2026-7955 MEDIUM
Google Chrome < 148.0.7778.96 - Uninitialized Use in GPU
CVSS 5.3
CVE-2026-7924 MEDIUM
Google Chrome < 148.0.7778.96 - Uninitialized Use in Dawn
CVSS 6.5
CVE-2026-6751 HIGH
Uninitialized memory in the Audio/Video: Web Codecs component
CVSS 7.3
CVE-2026-6748 CRITICAL
Uninitialized memory in the Audio/Video: Web Codecs component
CVSS 9.8
CVE-2026-6311 HIGH
Google Chrome <147.0.7727.101 - Uninitialized Use
CVSS 8.3
Details
Vulnerabilities 227
Exploit Likelihood High
Links
MITRE CWE Entry Search this CWE With Exploits