NewsHive
CONTACT USANALYST PORTAL →
aiBACKGROUND

Arbitrary Cipher Attacks Against Large Language Models Do Not Require Fine-Tunin

BACKGROUND
1 SIGNALFIRST DETECTED 11 September 2026
Narrative synthesis pending — 1 signal collected.
How the story developed
Other feeds and industry voices
27 Apr
PermaFrost-Attack: Stealth Pretraining Seeding(SPS) for planting Logic Landmines During LLM Training

arXiv:2604.22117v1 Announce Type: cross Abstract: Aligned large language models(LLMs) remain vulnerable to adversarial manipulation, and their dependence on web-scale pretraining

REPORT · WHAT · ArXiv CS.AIOPEN STORY
23 May
Latent-space Attacks for Refusal Evasion in Language Models

arXiv:2605.21706v1 Announce Type: new Abstract: Safety-aligned language models are trained to refuse harmful requests, yet refusal behavior can be suppressed by steering their

REPORT · WHAT · ArXiv CS.AIOPEN STORY
20 Mar
Secure Linear Alignment of Large Language Models

arXiv:2603.18908v1 Announce Type: new Abstract: Language models increasingly appear to learn similar representations, despite differences in training objectives, architectures,

REPORT · WHERE · ArXiv CS.AIOPEN STORY
13 Apr
Re-Mask and Redirect: Exploiting Denoising Irreversibility in Diffusion Language Models

arXiv:2604.08557v1 Announce Type: cross Abstract: Diffusion-based language models (dLLMs) generate text by iteratively denoising masked token sequences. We show that their safety

REPORT · WHAT · ArXiv CS.AIOPEN STORY
7 Sept
Harness-agnostic detection and immunization of reward hacking in self-evolving language models

arXiv:2609.04665v1 Announce Type: new Abstract: Self-evolving language models improve by proposing candidate updates and keeping whatever raises a visible score. When that score

REPORT · WHEN · ArXiv CS.AIOPEN STORY
18 May
could refusal layers be masking dialect-conditioned safety failures in MoE models [d]

<!-- SC_OFF --><div class="md"><p>I set out to test whether AAVE-coded (African American English Vernacular) prompts cause MoE language models to route, deliberate, and respond

OPINION · WHEN · MachineLearningOPEN STORY
1 Sept
Quantization-Triggered Backdoors in Language Models: Cross-Quantizer Transferability and the Validation--Deployment Gap

arXiv:2608.27512v1 Announce Type: cross Abstract: Post-training quantization is often treated as a semantically neutral optimization for edge deployment of Large Language Models.

REPORT · WHEN · ArXiv CS.AIOPEN STORY
16 Apr
Numerical Instability and Chaos: Quantifying the Unpredictability of Large Language Models

arXiv:2604.13206v1 Announce Type: new Abstract: As Large Language Models (LLMs) are increasingly integrated into agentic workflows, their unpredictability stemming from numerical

REPORT · WHAT · ArXiv CS.AIOPEN STORY
Sources
ArXiv CS.AI

NewsHive monitors these sources continuously. All signal titles above link to the original reporting.

Intelligence by NewsHive. Need help navigating what this means for your business? Contact GeekyBee →