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critical advisory

Oracle Java SE and GraalVM: JSSE Security Vulnerability (CVE-2026-91403)

A critical vulnerability in the Java Secure Socket Extension (JSSE) component allows unauthenticated remote attackers to access, modify, create, or delete sensitive data within affected Oracle Java SE and GraalVM environments.

Java SE +2
1c
critical threat

Multiple Vulnerabilities in Oracle Java SE

A remote attacker, either anonymous or authenticated, can exploit multiple vulnerabilities in Oracle Java SE to compromise confidentiality, integrity, and availability.

Java SE java vulnerability remote-access
2r 1t