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A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker with low privileges to perform a denial of service (DoS) attack against an affected device.

This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the web-based management interface to become unresponsive.

Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-dos-qdc7qx3

<br/>Security Impact Rating: Medium <br/>CVE: CVE-2026-20308

Security researcher James Kettle tried to push the limit of AI’s hacking abilities—and discovered how effective it can be when combined with human expertise.

The chain involved the exploitation of several vulnerabilities in the Samsung Members and Samsung Account applications.

The post How a $50,000 Exploit Chain Turned Bixby Against Samsung Phones  appeared first on SecurityWeek.

Anthropic’s Mythos 5 has been caught orchestrating a real-world open source supply chain attack using social engineering techniques during a test run by the UK’s AI Security Institute.

Article URL: https://www.neowin.net/news/this-app-promises-to-bring-imessage-to-androidagain/

Comments URL: https://news.ycombinator.com/item?id=49187135

Points: 1

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LabCraft is an AI-mentored learning platform. It is NOT a chatbot! Instead, it consists of course curriculum and an instrumented playground where learners can safely practice what they learn. The AI mentor observes the user's actions in the playground, and guides them towards the objective when they are stuck. This loop is iterated upon over time to improve the curriculum, the playground, and the mentor, all in service of providing to provide a better learning experience.

Currently, I'm focussed on Nix/NixOS. It is a useful piece of technology with a steep learning curve, and my goal is for LabCraft to help users overcome that. The playground consists of Linux VMs with instrumented shells that allows the AI mentor to observe the user running commands and guiding them as needed. Part 1 of ~48 parts of the Nix/NixOS course is live for all users today.

I'm looking for feedback from users on how and where we can improve the learning experience.

Comments URL: https://news.ycombinator.com/item?id=49187128

Points: 1

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Article URL: https://www.theregister.com/security/2026/08/05/london-cops-handed-victims-new-address-and-number-to-her-stalker-watchdog-says/5283382

Comments URL: https://news.ycombinator.com/item?id=49187104

Points: 2

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Article URL: https://arstechnica.com/health/2026/08/report-cdc-finally-plans-formal-response-team-for-explosive-diarrhea-outbreak/

Comments URL: https://news.ycombinator.com/item?id=49187094

Points: 2

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Article URL: https://github.com/BandarLabs/cobalt

Comments URL: https://news.ycombinator.com/item?id=49187092

Points: 1

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Article URL: https://norbertkozsir.com/posts/work-in-the-second-dimension/

Comments URL: https://news.ycombinator.com/item?id=49187084

Points: 1

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Article URL: https://viktor.com/research/a-harness-for-agi

Comments URL: https://news.ycombinator.com/item?id=49187082

Points: 1

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Article URL: https://www.youtube.com/watch?v=ZBvLadXo7XA

Comments URL: https://news.ycombinator.com/item?id=49187077

Points: 1

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Article URL: https://blog.fogus.me/llm/born-against.html

Comments URL: https://news.ycombinator.com/item?id=49187061

Points: 1

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Article URL: https://openflexure.org/

Comments URL: https://news.ycombinator.com/item?id=49187059

Points: 1

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Article URL: https://huggingface.co/webbrain-one/DeepSeek-V4-Flash-0731-Vision-NVFP4

Comments URL: https://news.ycombinator.com/item?id=49187038

Points: 1

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Article URL: https://dontgetflocked.com/

Comments URL: https://news.ycombinator.com/item?id=49187025

Points: 1

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Article URL: https://medium.com/@yaroslavaristov/why-low-latency-trading-infrastructure-is-harder-than-it-looks-d22355f24585

Comments URL: https://news.ycombinator.com/item?id=49187004

Points: 1

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Article URL: https://arxiv.org/abs/2607.28146

Comments URL: https://news.ycombinator.com/item?id=49186998

Points: 1

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Article URL: https://hisham.hm/2026/08/04/the-lua-community-needs-to-learn-to-move-on/

Comments URL: https://news.ycombinator.com/item?id=49186984

Points: 3

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