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fix(detector): detect __builtins__ exec/eval extraction - #53

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SarahLacard wants to merge 17 commits into
gpu-mode:mainfrom
SarahLacard:fix/red-builtins-extract-1
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SarahLacard wants to merge 17 commits into
gpu-mode:mainfrom
SarahLacard:fix/red-builtins-extract-1

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@SarahLacard

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KernelGuard-Red-Submission: builtins-extract-1

Detects builtins['exec']/builtins.exec extraction and calling through aliases. Evades DYNAMIC_EXECUTION which checks direct exec/eval calls.

SarahLacard added 17 commits May 1, 2026 12:18
KernelGuard-Red-Submission: thread-module-1
…ls.partial

KernelGuard-Red-Submission: operator-exec-1
KernelGuard-Red-Submission: hash-cache-1
Detects == None sentinel guard + data_ptr comparison pattern that evades
IS_NONE_SENTINEL_REPLAY (only checks Is/IsNot None).

KernelGuard-Red-Submission: eq-none-1
KernelGuard-Red-Submission: getattr-dptr-1
KernelGuard-Red-Submission: lru-cache-1
@SinatrasC

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Thanks for the KernelGuard Flywheel Campaign contribution. We are not selecting this PR for merge because it is too narrow or not aligned with the current consolidated rule-family surface.

@SinatrasC SinatrasC closed this Jun 20, 2026
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2 participants