Web and Local Shell combined for 33% of Q1 2026 automotive attack vectors

In-vehicle and Backend systems accounted for more than 81% of Q1 2026 automotive vulnerability targets

PCA identified 14 unique methods of entry in the Q1 2026 automotive threat landscape

Phantom hacker scams are a concern for more than 56% of Americans aged 55 to 64 and those 65 and older.

Pwn2Own Automotive 2026 had a record 73 entries

Quarkslab's audit of EVerest open-source EV charging stack found 6 high-severity, 6 medium-severity, 5 low-severity and 3 informational issues

70% of malicious PDFs contain QR codes leading to phishing websites.

Ultra-Fast Wireless Charging hack drained 76% of EV power on the Alpitronic HYC50 commercial DC fast charger

DefenseWeaver multi-agent LLM identified 11 critical attack paths across four automotive projects in TARA testing

Quarkslab bypassed the 16-byte RH850 debug password protection using voltage fault injection

Kenwood DNR1007XR aftermarket head unit exposes a Linux login prompt over UART at 115200 bps via a hidden board-edge connector

Small organizations remediate vulnerabilities fastest, averaging 14–18 days to fix exposures.

Ransomware group exfiltrated nearly 1 TB of data from a major Asian vehicle manufacturer's customer and dealership environment in early January 2026 via a third-party vendor

Organizations in the 5,000–10,000 employee range average 56 days to remediate exposures.

Delta Alarm cyberattack disabled mobile-app vehicle controls for hundreds of thousands of Russian vehicle owners for up to two weeks in late January 2026

Delta Alarm took approximately five days to restore partial functionality and nearly two weeks to fully recover from the cloud control plane attack

US Commerce Department rule prohibits Chinese and Russian connected-vehicle software starting Model Year 2027

US connected vehicle hardware restrictions arrive for Model Year 2030 or January 1, 2029 for non-model-year components

US connected vehicle rule covers vehicles under 10,001 pounds

China's amended Cybersecurity Law took effect on 1 January 2026 (passed 28 October 2025) with raised penalties and extraterritorial reach