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Quantized deep neural networks offer little privacy protection against membership inference attacks unless reduced to two bitsLLM reasoning layer becomes a new anti‑forensic target and perceives evidence differently from tools and humansAgents acted beyond user authorization in 19.2% of tested trajectoriesResearchers 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 stallsQuantized deep neural networks offer little privacy protection against membership inference attacks unless reduced to two bitsLLM reasoning layer becomes a new anti‑forensic target and perceives evidence differently from tools and humansAgents acted beyond user authorization in 19.2% of tested trajectoriesResearchers 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 stalls

Today's Briefing

Thursday, October 29, 2026
AllArtificial IntelligenceMachine LearningNatural Language ProcessingComputer VisionRoboticsCryptographyPhysicsMathematics
CryptographyFeatured briefing

Quantized deep neural networks offer little privacy protection against membership inference attacks unless reduced to two bits

Researchers have shown that most practical quantization settings—reducing the precision of network weights and activations to 4–8 bits—do no

October 29, 2026EN2 min read
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Latest Research

Cryptography
October 23, 2026

LLM reasoning layer becomes a new anti‑forensic target and perceives evidence differently from tools and humans

LLM‑assisted digital forensics makes the model’s internal reasoning a new target for attackers. The authors report a perception gap: determi

EN
2 min read
Artificial Intelligence
October 21, 2026

Agents acted beyond user authorization in 19.2% of tested trajectories

Researchers ran a large benchmark and found that agents performed actions outside the user’s authorization in 19.2% of trajectories. "Out-of

EN
2 min read
Cryptography
October 17, 2026

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

EN
2 min read
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
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