Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth
Pro Security Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth News By Christian Cawley Published 27 July 2026 Worrying connected California carjack detected When you purchase through links on our site, we may earn an affiliate commission. The vehicles had the security systems installed by car dealers in California, specifically as anti-theft and tracking devices. It can also prevent the car from starting, although this only works if it isn’t already running.
- ▪Pro Security Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth News By Christian Cawley Published 27 July 2026 Worrying connected California carjack detected When you purchase through links on our site, we may earn a
- ▪The vehicles had the security systems installed by car dealers in California, specifically as anti-theft and tracking devices.
- ▪It can also prevent the car from starting, although this only works if it isn’t already running.
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Record
| Original publisher | TechRadar |
| Canonical URL | https://www.techradar.com/pro/security/experts-warn-2-2-million-cars-could-be-at-risk-of-hijacking-via-bluetooth |
| Publication time | Mon, 27 Jul 2026 00:05:00 +0000 |
| Retrieval time | 2026-07-27T00:48:36.240Z |
| Last seen | 2026-07-27T00:48:44.622Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | __Bk2O5A1rVo |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Pro Security Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth News By Christian Cawley Published 27 July 2026 Worrying connected California carjack detected When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Getty Images) Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter 2.2 million vehicles are susceptible to a Bluetooth-based attack in the state of CaliforniaThe vulnerability is due to dealer-installed security systemsResearchers at the University of California San Diego found that the Acrisure-built security devices all rely on the same secure…
Excerpt limited to ~120 words for fair-use compliance. The full article is at TechRadar.
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