Highlights
Cryptographic Weakness: 1 prior fix. Scrutinize any change in this area.
io.xjar.XKit: most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Cryptographic Weakness: Storing decryption keys directly inside the JAR META-INF/MANIFEST.MF metadata completely compromises the confidentiality of the protected JAR, allowing unauthorized extraction of the payload.
Security Misconfiguration: Defining classes without a proper ProtectionDomain or CodeSource bypasses standard Java security manager constraints, leading to sandbox escapes or unexpected permission escalation for loaded classes.