Georgios Alexopoulos
2 indexed papers
Recent (6 mo)
2With code
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226
Top categories
Software Eng.×2Crypto×2AI×1
Frequent co-authors
Research Timeline
2026
Measuring and Exploiting Contextual Bias in LLM-Assisted Security Code Review
This paper demonstrates that LLM-based security code review systems are highly susceptible to sophisticated, iterative contextual bias attacks, which can successfully reintroduce vulnerabilities.
Cross-Ecosystem Vulnerability Analysis for Python Applications
The paper introduces a provenance-aware vulnerability analysis approach that accurately identifies cross-ecosystem vulnerabilities in Python applications by resolving vendored native libraries to specific OS package versions, significantly reducing false positives.
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Papers
cs.SEcs.AIcs.CRRecentMar 19, 2026
Measuring and Exploiting Contextual Bias in LLM-Assisted Security Code Review
This paper demonstrates that LLM-based security code review systems are highly susceptible to sophisticated, iterative contextual bias attacks, which can successfully reintroduce vulnerabilities.
View →
cs.CRcs.SERecentMar 19, 2026