CVE-2026-42542EPSS p28.5%

CVE-2026-42542CVE-2026-42542

tdengine / tdengine

Description

TDengine is an open source, time-series database optimized for Internet of Things devices. In versions 3.4.0.0 through 3.4.1.5, an unauthenticated remote attacker can crash the taosd server process by sending a single crafted RPC packet. No credentials or prior session state are required. Version 3.4.1.6 fixes the issue.

Scoring

CVSS 7.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS0.37% probability of exploitation · percentile 28.5% · 2026-06-18T12:00:27Z
Last modified2026-06-12

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-24015
CVE
CVE-2025-61937
CVE
CVE-2026-24713
CVE
CVE-2025-62673
CVE
CVE-2025-41684
CVE
CVE-2025-4354
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.