#security

1766 posts · Last used 46m

AI did not create the FFmpeg MagicYUV bug. But it did create the patch race: faster discovery, faster reports, faster releases, and the same old human bottleneck of verifying what is actually running. Mastodon 4.6.2 was basically a one-line FFmpeg Dockerfile update. That tiny change says a lot. https://s.ee/5b6J #OpenSource #Security #Mastodon #AI
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🚨 We're disclosing a macOS security bug that Apple says is not an issue. Using a simple archive-and-restore trick, an attacker can silently replace the main executable of virtually any application downloaded from the web—no password or warning is required. Here's a demo using Signal to steal its encryption key. 📝 Blog with technical details: link in the replies. Do you think this should be considered a security bug? 🎬👇 #Apple #privacy #infosec #security #macOS https://youtu.be/0bOC8S3NQxI

macOS Security: Replacing Trusted App Executables (Demo with Signal)

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Innovation Labs by Identity Digital Convenes Infrastructure, Security, and Finance Leaders to Help Shape Accountability Framework for AI Agents https://www.globenewswire.com/news-release/2026/06/30/3319580/0/en/innovation-labs-by-identity-digital-convenes-infrastructure-security-and-finance-leaders-to-help-shape-accountability-framework-for-ai-agents.html ― Developing response to growing challenge in AI: establishing persistent ownership and accountability for agents operating across platforms, organizations, and environments ― David Conrad, Charles Ryan, Paul Sagan, Teresa Shea and Corey Thomas among founding members of Advisory Council following the launch of DNSid #AI #DNSid #accountability #Internet #infrastructure #agent #security #finance
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I audited #OpenReception, a recently released open-source appointment booking platform. Found and reported 16 vulnerabilities, now 16 CVEs assigned.

4 critical:

  • WebAuthn passkey injection → account takeover
  • tenant admin self-promotes to GLOBAL_ADMIN
  • unauth GLOBAL_ADMIN account creation
  • staff crypto poisoning breaks the E2E recipient directory

rest: info disclosure, stored XSS, auth and IDOR bugs, all patched before public disclosure.

https://moltenbit.net/disclosures/

#infosec #security #CVE

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Replying to on mstdn.social
  1. Incommunicado detention

"In normal times, a person who is targeted by the Israeli Security Agency, is arrested by the military, then taken into interrogation in a specific location operated by the I.S.A. […] "But those are the cases that we would learn about only months from now because all of them are still denied counsel. The I.S.A. does not allow visitors, and we’re unable to reach them."

#secrecy #services #secretAgents #security #counterTerrorism #israel #israelPalestine #warCrimes

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