security1 publisher
One unauthenticated packet crashes TDengine, the database behind factory and EV telemetry
Ridge Security disclosed CVE-2026-42542, a flaw that lets an unauthenticated attacker crash a TDengine server with one malformed packet on port 6030. A patch shipped in 3.4.1.6, and the only proven payoff is a crash.
Publishers:ridgesecurity.ai
Reality
- Evidence55
- Adoption
- Insufficient
- Hype gap+10
- Incentives60
- Confidence50