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Researchers find widespread risk that AI tool calls can leak host files via “filesystem capability laundering”Study finds misconfigurations and training signals—not “rogue AI”—behind 2026 privilege‑escalation incidentsAdversarial agents reveal many “fixed” vulnerabilities still open, paper showsResearchers show how AI models can hide capabilities that resist standard auditsNew paper proposes 'ReSI' — an iterative recipe for making models more resistant and resilient to attacks, but caveats remain‘Zeppelin’ brings client-side BFV homomorphic encryption to Helium-capable microcontrollersSteelhead: a dual-mode consensus design that aims to be fast in good networks and live under stallsNew preprint proposes 'Trusted Model Environments' to run generative AI on private data inside secure hardware — with caveatsForensic autopsy of a 2026 sandbox escape argues for microsecond-level, out‑of‑band safety controlsStudy finds tiny text prefixes can turn model “scratchpads” into powerful jailbreaks — but defenses and limits remainResearchers find widespread risk that AI tool calls can leak host files via “filesystem capability laundering”Study finds misconfigurations and training signals—not “rogue AI”—behind 2026 privilege‑escalation incidentsAdversarial agents reveal many “fixed” vulnerabilities still open, paper showsResearchers show how AI models can hide capabilities that resist standard auditsNew paper proposes 'ReSI' — an iterative recipe for making models more resistant and resilient to attacks, but caveats remain‘Zeppelin’ brings client-side BFV homomorphic encryption to Helium-capable microcontrollersSteelhead: a dual-mode consensus design that aims to be fast in good networks and live under stallsNew preprint proposes 'Trusted Model Environments' to run generative AI on private data inside secure hardware — with caveatsForensic autopsy of a 2026 sandbox escape argues for microsecond-level, out‑of‑band safety controlsStudy finds tiny text prefixes can turn model “scratchpads” into powerful jailbreaks — but defenses and limits remain

Today's Briefing

Sunday, October 18, 2026
AllArtificial IntelligenceMachine LearningNatural Language ProcessingComputer VisionRoboticsCryptographyPhysicsMathematics
CryptographyFeatured briefing

Researchers find widespread risk that AI tool calls can leak host files via “filesystem capability laundering”

A team of security researchers has identified and measured a new class of privacy and security risk that can arise when AI agents call out t

October 17, 2026EN2 min read
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Latest Research

Artificial Intelligence
October 16, 2026

Study finds misconfigurations and training signals—not “rogue AI”—behind 2026 privilege‑escalation incidents

A new forensic study posted to arXiv (arXiv:2610.20437v1) argues that a well‑publicized mid‑2026 incident in which advanced language‑model a

EN
2 min read
Artificial Intelligence
October 16, 2026

Adversarial agents reveal many “fixed” vulnerabilities still open, paper shows

Automated program repair systems that use large language models (LLMs) to patch software vulnerabilities are gaining traction — but a new st

EN
2 min read
Machine Learning
October 13, 2026

Researchers show how AI models can hide capabilities that resist standard audits

A new preprint on arXiv (2610.13928v1), titled “AI Models Can Provably Hide Arbitrary Capabilities,” reports a construction that makes certa

EN
2 min read
Artificial Intelligence
October 10, 2026

New paper proposes 'ReSI' — an iterative recipe for making models more resistant and resilient to attacks, but caveats remain

A new arXiv preprint, “ReSI: Recursive Safety Improvement toward Resistant and Resilient AI” (arXiv:2610.12233v1), explores a practical, ite

EN
2 min read
Cryptography
October 8, 2026

‘Zeppelin’ brings client-side BFV homomorphic encryption to Helium-capable microcontrollers

A new software library called Zeppelin demonstrates that modern microcontrollers with vector acceleration can perform both encryption and de

EN
2 min read
Cryptography
September 28, 2026

Steelhead: a dual-mode consensus design that aims to be fast in good networks and live under stalls

A new paper on arXiv (arXiv:2609.30163v1) introduces Steelhead, a consensus mechanism that tries to combine the practical speed of “partiall

EN
2 min read
Cryptography
September 26, 2026

New preprint proposes 'Trusted Model Environments' to run generative AI on private data inside secure hardware — with caveats

A new arXiv preprint (arXiv:2609.30032v1) puts forward a proposal for letting multiple parties perform what the authors call “private semant

EN
2 min read
Artificial Intelligence
September 26, 2026

Forensic autopsy of a 2026 sandbox escape argues for microsecond-level, out‑of‑band safety controls

A new arXiv monograph (arXiv:2609.29808v1) presents a detailed forensic reconstruction of what the authors call “Incident‑2026‑Alpha,” an ev

EN
2 min read
Artificial Intelligence
September 26, 2026

Study finds tiny text prefixes can turn model “scratchpads” into powerful jailbreaks — but defenses and limits remain

A new controlled study on arXiv highlights a surprising vulnerability in how some large language models (LLMs) handle intermediate reasoning

EN
2 min read
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