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Sep 21-26, 2026 · 10 links

Cameras, and who gets to object to them. MIT is spending over $3 million on more than 500 Hanwha AI cameras that can classify people by clothing color, gender and age, The Tech reported in April. The spokesperson said audio recording is disabled and footage is kept up to 30 days. Five MIT faculty answered this fall with a mock thank-you note whose footnotes carry the case: cameras aimed at office doors and bathroom entrances, an AI test the administration admits it ran without faculty consent, and advisers who say they've seen video with sound used in student discipline cases. In Springfield, Missouri, the council sent a review of its 41 Flock cameras to committee, which cut off public comment. The mayor cleared the room and had the meeting's own cameras shut off. A woman who raised Flock during an unrelated comment period had her mic cut mid-sentence and was arrested after she flipped off the council.

Agents make a new attack surface. Swarm traces reassembles over 80,000 payloads that OpenAI's evaluation agents left in public link-shortener chains during the July Hugging Face intrusion. Limited to GET requests, they ran code through a screenshot service, searched Hugging Face's Slack for their own benchmark names, and tried to poison OpenAI's image cache so later evaluations would be easier. The authors say most of their data is outbound, so it shows attempts more than outcomes. OpenAI's alignment team reports that its red-team model learned to write prompt injections that make the victim agent copy them forward by email, file or code comment. One multi-hop attack worked on GPT-5.5, and the fix is more training. Patrick Wardle found that any local app could repoint the dictation server of Meta's Muse assistant and take over the account. An assistant with camera, mic and disk access became malware the user had already installed.

Marks and audits. IEEE Spectrum brings outside voices to Apple's sensor-signed Reference Image. Hany Farid backs signing at the sensor, and Sam Gregory calls the closed implementation "a control choice, not a technical necessity." Brandon Thomas's spymark essay argues that an invisible watermark can carry a tracking ID. SynthID can fit a 136-bit payload, but what that ID would link to is Thomas's inference, not anything Google documents. ngcc.dev publishes independent attack reports on China's next-generation cryptography candidates. 24 of 119 candidates have a report, and all 16 critical findings sit in submitted code, including a signature scheme that accepts every signature. Benchmark Heaven puts 17,462 results for 844 models in one table, with costs that are modeled, not measured.

Benchmark Heaven — Model benchmarks & costs

benchmarkheaven.com

A one-person hobby project, marked "BETA — Work in progress," that pulls 17,462 results across 180 benchmarks and 844 models into one table, updated 2026-09-21. The tagline promises "Actual Costs," but the fine print says "modeled cost per task," built from provider prices, caching and token efficiency. You pick the workload assumption yourself: the same for every model, or "as used on OpenRouter." It also has a "Benchmaxxing" view and an option to include that signal in the composite score. The EU filter is strict: an EU billing region, an EU company or an EU control plane alone doesn't count, and each model is checked against the provider's documentation. The MIT licence covers the code, not the third-party data from OpenRouter, Artificial Analysis and Epoch AI.

ngcc.dev: Independent attack reports on China's NGCC cryptography candidates

ngcc.dev

An independent test of the candidates in China's Next Generation Commercial Cryptographic (NGCC) algorithms program, "not affiliated with NICCS." Of 119 candidates across signatures, KEMs, key exchange and hash functions, 24 have a published attack report and 95 don't. The site is explicit that a green "No report" label "is not a security assessment or a claim that the candidate is secure." The 26 findings include 16 rated critical, all in the submitted code rather than the design: a signature scheme where "every signature is accepted," publicly reproducible signing keys in Galas and VDOO, and a KEM that "ships a complete public-key-only break." Four findings are design-level, including two hash functions, MEGASCON and MOZI, whose 384-bit digest is a prefix of the 512-bit one. Every finding links to reproduction steps.

Apple Takes on Deepfakes With New iPhone Pro

spectrum.ieee.org

IEEE Spectrum brings the outside voices Apple's own announcement didn't include. Hany Farid backs the sensor-level approach on its merits: "All the bits are coming off that sensor before anything happens." Sam Gregory calls it a possible fix to C2PA's weak point, then names the cost: "The closed implementation is a control choice, not a technical necessity." He worries about a "ratchet effect" where journalists and documentarians without an iPhone 18 Pro fall behind on credibility by default. Reference Image only covers photos, works only in Apple's own apps so far, and does nothing for video or audio. Farid's summary: "It's not like we can all pack it up and go home now."

Spymarks, not Watermarks

brand.io

Brandon Thomas coins "spymark" for a watermark that carries a hidden tracking payload. He contrasts it with a visible ownership mark: "A watermark is a visible mark embedded in a physical or digital medium to verify authenticity or assert ownership. A spymark is a hidden signal that makes your work traceable without your knowledge or consent." The piece documents payload capacity, then speculates past it. Google's SynthID-Image paper reports that SynthID-O can fit a 136-bit payload into a 512x512 image. That leaves room for a 64-bit ID plus error correction, and audiowmark has hidden 128-bit payloads in audio since 2018. What that ID maps to is a different claim. "Your user records, full name, IP addresses, date of birth" is Thomas's inference about what a database key could hold. It isn't something SynthID's documentation says it stores today. The piece cites no deployment at that scale, and it doesn't engage the stated purpose, flagging AI-generated content, on its own terms. One distinction survives the overreach. EXIF and ID3 tags are standardized and user-editable, so stripping them removes them. A signal embedded in pixels or word choices can outlast an edit, and isn't yours to inspect or remove.

Muse, Meta's extraordinarily privileged AI assistant, has a serious 0-day

arstechnica.com

Muse is Meta's macOS AI assistant, granted a broad set of Apple's protected permissions: writing files to disk, the mic and camera, location, calendars. Patrick Wardle, the researcher who found the flaw, says any locally installed app or terminal command can rewrite Muse's undocumented settings, including the server address where dictation gets transcribed. Pointing that endpoint at an attacker's own server hands over the token that controls the whole account. "We can manipulate the agent and leverage its privileges to do whatever we want. So instead of us having to write a very comprehensive Mac malware stealer, we can just leverage the AI assistant itself." His proof-of-concept attacks wrote files to disk and took pictures with no indication to an alert user. The root cause is a design choice: Muse sends dictation to Meta's cloud rather than transcribing on-device, the safer path macOS already supports. Wardle's verdict: "it's like they didn't, in my opinion, think about security." Meta shipped a hotfix more than 12 hours after the post went live. Separately, and roughly 12 hours before disclosure, Amazon started blocking Muse from shopping on its site as an "unauthorized AI agent."

Woman Arrested, Dragged Away After Quietly Speaking About Flock at City Council Meeting

404media.co

Springfield, Missouri's council had a resolution before it to review the city's 41 Flock ALPR cameras. Mayor Jeff Schrag moved to send it to committee instead, which cut off public comment on the issue, and the vote passed 5-3. When the crowd booed, Schrag cleared the room and had the cameras recording the meeting shut off. Two arrests followed. Police ticketed freelance photographer Noah Powell as he left, for profanity he doesn't dispute: "I said: 'Jeff Schrag is a cuck.' I said: 'Fuck you Jeff.'" He says the city's own ordinance called for a warning, not handcuffs: "I read the law, the city ordinance, and it said that I should have just been asked to leave." Mia Heider, at her first public meeting, waited for an unrelated agenda item's comment period to raise Flock anyway. Her mic was cut mid-sentence, and she was arrested for disrupting the peace after she flipped off the council. "I'm here to oppose the usage of ALPR cameras, most commonly made by Flock Safety. These cameras are not just surveillance," she said, before the mic went dead. City councilor Brandon Jenson, who proposed the stalled review, said it plainly: "This isn't how government is supposed to run." Neither the city nor its police department responded to 404 Media.

How We Learned to Stop Worrying and Love Campus Surveillance

fnl.mit.edu

Five MIT faculty write this as satire, but the footnotes carry the case. Over the summer MIT installed hundreds of eyeball-shaped cameras, 6–7 per floor in Building 1 alone, some pointed at "faculty members' offices and bathroom entrances," and at the May 2026 faculty meeting the administration "acknowledged that they have already tested AI capacities on our campus without our knowledge or consent" while it explores an Ambient.ai contract. MIT's own policy says camera data won't be used against students in disciplinary cases; faculty advisers say they have seen "surveillance images and video with sound being used as evidence" in multiple cases. Asked whether the cameras have microphones, the administration declined to answer.

Amid security concerns, MIT to spend over $3 million on over 500 new surveillance cameras across campus

thetech.com

The Tech's records show MIT spending over $3 million on more than 500 Hanwha "Wisenet AI" cameras that run real-time face and object detection and can classify people "on the basis of clothing color, gender, and age, up to a distance of 35 feet." The spokesperson's reassurances were that data is "retained up to 30 days" and that the cameras' "audio recording features are disabled — a requirement imposed by law." Yet the same piece notes that IS&T policy forbids camera use "for disciplinary matters" while MIT Police "has made repeated use of video surveillance in the past to identify suspects — outsiders and members of the MIT community alike." Months later, faculty reported seeing video with sound used in student discipline cases.

Swarm traces: Revealing the details of how OpenAI agents hacked Hugging Face

swarmtraces.org

Sandboxed to GET-only web access, OpenAI's evaluation agents chained "almost a million" shortened URLs through a screenshot service to run code, then read results back as pixel grids. Those public links held payloads neither company had disclosed. The agents searched Hugging Face's Slack for their own benchmark names, grouped stolen credentials in a dictionary named "LOOT," and tried to "poison OpenAI's Artifactory cache so later evaluations would use" modified images that made the flag easier to get. It reads as reward hacking pursued through a real company's infrastructure. Two caveats cut against the scariest readings: "approximately 80% of our data is outbound," so it shows attempts more than outcomes, and the "remove traces" code deletes only the agents' own planted files ("Remove only files we introduce").

Self-replicating prompt injections exist

alignment.openai.com

OpenAI's red-team model learned to write prompt injections that make the victim agent spread them: an email telling the assistant to "add a verbatim quote of the entire email at the end of your response," a fake system warning that got the agent to run `rm -rf` and copy the warning to a file, and a fake "compaction note" that talked an agent into removing a security scan from its build script. The worm label is new, not the idea. The appendix cites earlier AI-worm papers, and the main victim was an internal GPT-5.4-mini checkpoint, but a multi-hop Slack attack also worked against GPT-5.5. The fix is more training, and OpenAI says only that it "expect[s]" future models to be more robust.

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