INTEL_REPORT
arXiv — Cryptography & Security (cs.CR) · published 5/14/2026, 4:00:00 AM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
OverrideFuzz: Semantic-Aware Grammar Fuzzing for Script-Runtime Vulnerabilities arXiv:2605.12563v1 Announce Type: new Abstract: Script-language runtimes such as Python, Lua, and JavaScript are widely deployed in security sensitive contexts, yet they remain difficult to test because valid inputs must satisfy syntax, dynamic type constraints, and object-level semantics. Existing grammar and reflection-based fuzzers improve syntactic validity and interface reachability, but the…
https://arxiv.org/abs/2605.12563
sha256:171cd95bf051e372a0fce7564b7befeec632fa509bc12767ffc61a36bba66a28
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
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No indicators linked for this report.
Malware families
Allowlist token matches only.
Threat actors mentioned
Allowlist mentions — not a formal attribution verdict.
ATT&CK techniques
MITRE IDs referenced in text and present in local technique table.
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