vetkit.swift.deserialization.insecure-unarchiver
NSKeyedUnarchiver is used without secure coding (unarchiveObject / unarchiveTopLevelObjectWithData / requiresSecureCoding = false). A crafted archive can instantiate unexpected classes (object injection).
Last updated:
Suite: Security
swift
NSKeyedUnarchiver is used without secure coding (unarchiveObject / unarchiveTopLevelObjectWithData / requiresSecureCoding = false). A crafted archive can instantiate unexpected classes (object injection).
Category: SECURITY · Engine rule severity: WARNING
How to fix it
Use NSKeyedUnarchiver.unarchivedObject(ofClass:from:) with NSSecureCoding classes, or Codable.
References
Source: packages/engine/rules/sast/swift.yml.
Generated from shipped rule definitions at build time. Matching is a review signal, not proof of exploitability. “generic” denotes text matching, not complete language or framework coverage. Runtime configuration and available tools affect whether a rule runs.