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The Register: ‘MadeYouReset’ HTTP/2 flaw lets attackers DoS servers

Aug 14, 2025

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Source URL: https://www.theregister.com/2025/08/14/madeyoureset_http2_flaw_lets_attackers/ Source: The Register Title: ‘MadeYouReset’ HTTP/2 flaw lets attackers DoS servers Feedly Summary: Researchers had to notify over 100 vendors of flaw that builds on 2023’s Rapid Reset with neat twist past usual mitigations Security researchers Gal Bar Nahum, Anat Bremler-Barr, and Yaniv Harel have published details of a “common design flaw"…

Embrace The Red: GitHub Copilot: Remote Code Execution via Prompt Injection (CVE-2025-53773)

Aug 12, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://embracethered.com/blog/posts/2025/github-copilot-remote-code-execution-via-prompt-injection/ Source: Embrace The Red Title: GitHub Copilot: Remote Code Execution via Prompt Injection (CVE-2025-53773) Feedly Summary: This post is about an important, but also scary, prompt injection discovery that leads to full system compromise of the developer’s machine in GitHub Copilot and VS Code. It is achieved by placing Copilot into YOLO…

Unit 42: Keys to the Kingdom: Erlang/OTP SSH Vulnerability Analysis and Exploits Observed in the Wild

Aug 11, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://unit42.paloaltonetworks.com/erlang-otp-cve-2025-32433/ Source: Unit 42 Title: Keys to the Kingdom: Erlang/OTP SSH Vulnerability Analysis and Exploits Observed in the Wild Feedly Summary: CVE-2025-32433 allows for remote code execution in sshd for certain versions of Erlang programming language’s OTP. We reproduced this CVE and share our findings. The post Keys to the Kingdom: Erlang/OTP SSH…

Simon Willison’s Weblog: When a Jira Ticket Can Steal Your Secrets

Aug 9, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://simonwillison.net/2025/Aug/9/when-a-jira-ticket-can-steal-your-secrets/ Source: Simon Willison’s Weblog Title: When a Jira Ticket Can Steal Your Secrets Feedly Summary: When a Jira Ticket Can Steal Your Secrets Zenity Labs describe a classic lethal trifecta attack, this time against Cursor, MCP, Jira and Zendesk. They also have a short video demonstrating the issue. Zendesk support emails are…

The Register: Infosec hounds spot prompt injection vuln in Google Gemini apps

Aug 8, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/08/08/infosec_hounds_spot_prompt_injection/ Source: The Register Title: Infosec hounds spot prompt injection vuln in Google Gemini apps Feedly Summary: Not a very smart home: crims could hijack smart-home boiler, open and close powered windows and more. Now fixed Black hat A trio of researchers has disclosed a major prompt injection vulnerability in Google’s Gemini large…

The Register: German security researchers say ‘Windows Hell No’ to Microsoft biometrics for biz

Aug 7, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/08/07/windows_hello_hell_no/ Source: The Register Title: German security researchers say ‘Windows Hell No’ to Microsoft biometrics for biz Feedly Summary: Hello loophole could let a rogue admin, or a pwned one, inject new facial scans Black Hat Microsoft is pushing hard for Windows users to shift from using passwords to its Hello biometrics system,…

Wired: A Single Poisoned Document Could Leak ‘Secret’ Data Via ChatGPT

Aug 6, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.wired.com/story/poisoned-document-could-leak-secret-data-chatgpt/ Source: Wired Title: A Single Poisoned Document Could Leak ‘Secret’ Data Via ChatGPT Feedly Summary: Security researchers found a weakness in OpenAI’s Connectors, which let you hook up ChatGPT to other services, that allowed them to extract data from a Google Drive without any user interaction. AI Summary and Description: Yes Summary:…

The Register: Vibe coding tool Cursor’s MCP implementation allows persistent code execution

Aug 5, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/08/05/mcpoison_bug_abuses_cursor_mcp/ Source: The Register Title: Vibe coding tool Cursor’s MCP implementation allows persistent code execution Feedly Summary: More evidence that AI expands the attack surface Check Point researchers uncovered a remote code execution bug in popular vibe-coding AI tool Cursor that could allow an attacker to poison developer environments by secretly modifying a…

Simon Willison’s Weblog: Quoting @himbodhisattva

Aug 4, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://simonwillison.net/2025/Aug/4/himbodhisattva/#atom-everything Source: Simon Willison’s Weblog Title: Quoting @himbodhisattva Feedly Summary: for services that wrap GPT-3, is it possible to do the equivalent of sql injection? like, a prompt-injection attack? make it think it’s completed the task and then get access to the generation, and ask it to repeat the original instruction? — @himbodhisattva,…

Embrace The Red: Exfiltrating Your ChatGPT Chat History and Memories With Prompt Injection

Aug 1, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://embracethered.com/blog/posts/2025/chatgpt-chat-history-data-exfiltration/ Source: Embrace The Red Title: Exfiltrating Your ChatGPT Chat History and Memories With Prompt Injection Feedly Summary: In this post we demonstrate how a bypass in OpenAI’s “safe URL” rendering feature allows ChatGPT to send personal information to a third-party server. This can be exploited by an adversary via a prompt injection…

Tag: security vulnerability