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PuzzleMask: Abusing Plain Prose as a Covert AI Attack Vector
Check Point details PuzzleMask, a plain-prose technique that bypasses LLM gatekeeper policy checks, letting hidden payloads reach target models unreviewed.
Check Point Research describes PuzzleMask, a prompt-crafting technique that hides policy-violating payloads inside plain-English prose wrappers, bypassing quick LLM-based policy checks without emojis, Base64, or invisible formatting. The researchers tested 23 automated prompts against gatekeepers including GPT-4o-mini, GPT-OSS-Safeguard 20b, Claude 3 Haiku, and Llama Guard 3, and all were classified as safe despite policies that flagged the plain versions. When submitted to GPT-5 in thinking-high mode with a Python interpreter, the target model extracted and acted on the payload in over 90% of trials. The technique is not itself a jailbreak but can carry a jailbreak prompt as payload; mitigations include input paraphrasing, hardened gatekeeper policies, and output monitoring.
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Ukrainian software developer faces 12 years in Swiss ransomware trial
Swiss prosecutors seek a 12-year sentence for a Ukrainian developer accused in LockerGoga, MegaCortex and Nefilim ransomware attacks causing roughly $160 million in losses.
A 52-year-old Ukrainian software developer went on trial at Zurich District Court over alleged involvement in ransomware attacks using LockerGoga, MegaCortex and Nefilim, with victims including Stadler Rail, Crealogix and Meier Tobler. Prosecutors allege he participated in attacks on 10 companies between December 2018 and May 2020, causing more than 130 million Swiss francs (~$160 million) in losses, and seek a 12-year sentence plus 1.8 million Swiss francs in proceeds. He denies developing malware, and his defense challenges digital evidence handling. The case ties to Oleksandr Ieremenko, who allegedly directed the attacks, was said to have FSB protection, and died falling from a Moscow window in 2022.
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1Password's AI patching benchmark is misleading
Trail of Bits reanalysis says 1Password's 26% AI clean-fix rate is misleading; 86% of eligible patches blocked exploits.
Trail of Bits critiques 1Password's FLAWED AI patching benchmark, arguing its 26% clean-fix headline mixes trials where agents were instructed to apply wrong fixes (22% of data) with trials that prohibited compiling or testing (36%). Restricting to reasonable conditions, 2,634 of 3,067 patches (86%) blocked the supplied exploit. Trail of Bits also reports 12.5% of 2,265 developer first fixes failed in its own 2024-2026 assessments, and released post-patch-validation and review-walkthrough agent skills.
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ChatGPT-using lawyer punished for citing fake testimony from made-up witnesses
New Mexico Supreme Court holds lawyer in contempt for filing a ChatGPT-generated brief citing fabricated witness testimony; fined $5,000 and referred to disciplinary board.
The New Mexico Supreme Court held criminal defense lawyer Stephen Aarons in direct contempt for filing a murder-appeal brief containing false testimony from wholly fabricated witnesses, including Officer Michelle Amarillo and Officer Sanchez, plus misrepresented legal authority. Aarons admitted feeding a computer-generated trial transcript into ChatGPT, powered by the OpenAI o3 model, and filing the output without verifying factual claims or telling his client. He was fined $5,000, referred to a disciplinary board, and barred from appearing before the court pending proceedings; the court struck all briefs and ordered new counsel for client Oscar Renee Sandoval.
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Top 10 Best Patch Management Software in 2026
Roundup ranks 2026 patch management software, favoring Automox, Action1's free tier and Tanium, and warns buyers to vet patching platform security.
This buyer's guide ranks ten patch management tools for 2026, placing Automox first for cloud-native patching, Action1 for a genuinely free small-estate tier and Tanium for patching hundreds of thousands of endpoints. It contextualizes the category with the 2021 Kaseya VSA ransomware supply-chain incident and the 2020 SolarWinds Orion compromise, arguing the security of the patching platform itself must be part of evaluation. It also notes Ivanti products have repeatedly appeared in CISA's Known Exploited Vulnerabilities catalog.
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