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Tdengine

3 CVEs product

Monthly

CVE-2026-42542 Jun 10, 20:32 HIGH PATCH This Week

Remote unauthenticated denial-of-service in TDengine versions 3.4.0.0 through 3.4.1.5 allows attackers to crash the taosd server process by sending a single crafted RPC packet, with no credentials or prior session state required. The flaw is a CWE-191 integer underflow (vendor tags also reference Integer Overflow) in RPC packet handling, fixed in version 3.4.1.6. No public exploit identified at time of analysis, and the CVE is not listed in CISA KEV.

Denial Of Service Integer Overflow Tdengine Taosdata
NVD GitHub VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2023-38502 Jul 25, 22:15 MEDIUM This Month

TDengine is an open source, time-series database optimized for Internet of Things devices. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service Tdengine
NVD GitHub
CVSS 3.1
6.5
EPSS
0.6%
CVE-2023-34111 Jun 06, 17:15 CRITICAL POC Act Now

The `Release PR Merged` workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE Command Injection Grafana Tdengine
NVD GitHub
CVSS 3.1
9.8
EPSS
4.0%
EPSS 0% CVSS 7.5
HIGH PATCH This Week

Remote unauthenticated denial-of-service in TDengine versions 3.4.0.0 through 3.4.1.5 allows attackers to crash the taosd server process by sending a single crafted RPC packet, with no credentials or prior session state required. The flaw is a CWE-191 integer underflow (vendor tags also reference Integer Overflow) in RPC packet handling, fixed in version 3.4.1.6. No public exploit identified at time of analysis, and the CVE is not listed in CISA KEV.

Denial Of Service Integer Overflow Tdengine +1
NVD GitHub VulDB
EPSS 1% CVSS 6.5
MEDIUM This Month

TDengine is an open source, time-series database optimized for Internet of Things devices. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service Tdengine
NVD GitHub
EPSS 4% CVSS 9.8
CRITICAL POC Act Now

The `Release PR Merged` workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE Command Injection Grafana +1
NVD GitHub

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