# All net-connected vehicles from two major automakers allowed hackers to remotely unlock doors and start the engine

Source: [Latest from Tom's Hardware](https://www.tomshardware.com/tech-industry/cyber-security/all-net-connected-vehicles-from-two-major-automakers-allowed-hackers-to-remotely-unlock-doors-and-start-the-engine-now-patched-hard-coded-credentials-and-bypassed-mfa-security-showcase-a-lack-of-101-level-best-practices) · 2026-11-10 · Industry
Page: https://themorning.dev/story/all-net-connected-vehicles-from-two-major-automakers-allowed-hackers-to-remotely-080710622d63b59b
Kind: security · Impact: medium

## In brief

- Two security researchers reportedly hacked vehicle connectivity systems of two major automakers during early 2026
- Reported flaws allowed remote unlocking of doors and engine start on all net-connected vehicles from both automakers
- Source states the issues have now been patched

## Why it matters

The report describes hard-coded credentials and bypassed MFA in connected-vehicle back ends, showing how basic authentication failures can expose entire vehicle fleets to remote control.

## Timeline

- 2026-11-10: Tom's Hardware publishes report on the vehicle hacks

## Coverage

- [All net-connected vehicles from two major automakers allowed hackers to remotely unlock doors and start the engine](https://www.tomshardware.com/tech-industry/cyber-security/all-net-connected-vehicles-from-two-major-automakers-allowed-hackers-to-remotely-unlock-doors-and-start-the-engine-now-patched-hard-coded-credentials-and-bypassed-mfa-security-showcase-a-lack-of-101-level-best-practices) — Latest from Tom's Hardware, 2026-11-10

Tags: security, automotive, iot, authentication, vulnerability

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev