All vulnerabilities
CVE-2023-2976
Guava vulnerable to insecure use of temporary directory
Description
Use of Java's default temporary directory for file creation in FileBackedOutputStream in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.
Even though the security vulnerability is fixed in version 32.0.0, maintainers recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.
Patch Available
Fix available through Seal Security.
No upgrade required, protect your application instantly.
Fix without upgrading
Score
Severity
Ecosystem
Java
Publish Date
June 14, 2023
Modified Date
November 4, 2025
Score Vector
Affected Versions

