How many CVEs does taosdata have?

taosdata has 9 published CVE records since 2023, including 7 in the last two years.

How many taosdata CVEs are in CISA KEV?

None of taosdata's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which taosdata products have the most CVEs?

The taosdata products with the most published CVEs are TDengine, grafanaplugin.

What are the most common weakness types in taosdata CVEs?

taosdata's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-125 (Out-of-bounds Read), CWE-191 (Integer Underflow (Wrap or Wraparound)), CWE-121 (Stack-based Buffer Overflow).

Are there public exploits for taosdata vulnerabilities?

Yes — 7 of taosdata's CVEs have a known public exploit.

How many critical taosdata vulnerabilities are there?

taosdata has 1 critical and 4 high-severity CVEs.

What is the average severity of taosdata CVEs?

The average CVSS base score across taosdata's scored CVEs is 7.0.

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9 CVEs

taosdata Vulnerabilities

Name: taosdata vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for taosdata.

9

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

7

Public exploits

PoC or exploit code

7.0

Avg CVSS

2023–2026

Overview

taosdata has 9 published CVE records since 2023, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 7 have a known public exploit. The average CVSS base score across scored CVEs is 7.0.

This page aggregates every publicly disclosed vulnerability (CVE) affecting taosdata products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on taosdata's vulnerability posture, as a share of its 9 published CVEs.

Average CVSS: 7.0
Critical / high: 56%
Actively exploited (KEV): 0%
Public exploit available: 78%
Patch available: 22%

Severity and exploitation

How the CVSS severity of taosdata's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High4

Medium4

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of taosdata's CVEs are currently listed in CISA's KEV catalog.

Public exploits

7

7 of taosdata's CVEs have a known public exploit available.

Most affected products

The taosdata products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in taosdata CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish taosdata CVE records.

GitHub_M9 CVEs

Disclosure activity by year

How many taosdata CVEs were published each year.

2023

2

2026

7

Latest taosdata CVEs

The most recently disclosed vulnerabilities affecting taosdata.

TDengine: Authenticated Out-of-Bounds Read in SQL Lexer tGetToken
CWE-125
Medium · CVSS 5.4
EPSS 0.2%2026-07-15
TDengine: Unauthenticated Remote Denial of Service via Out-of-Bounds Read in transDecompressMsg
CWE-125
High · CVSS 7.5
EPSS 0.3%2026-07-15
TDengine: KILL SSMIGRATE missing authorization lets low-privilege users interrupt shared-storage migrations
CWE-862
Medium · CVSS 5.4
EPSS 0.2%2026-07-15
TDengine: Off-by-One Buffer Overflow
CWE-121
High · CVSS 8.3
EPSS 0.4%2026-07-15
TDengine: UDF lead to RCE
CWE-94
High · CVSS 7.2
EPSS 0.4%2026-07-15
TDengine: Standard User permission unexpect
CWE-269
Medium · CVSS 5.4
EPSS 0.1%2026-07-15
TDengine has an integer underflow in uvConnMayGetUserInfo() allows unauthenticated remote crash (DoS)
CWE-191
High · CVSS 7.5
EPSS 0.5%2026-06-10
Medium vulnerability · 2023-07-25
CWE-20
Medium · CVSS 6.5
EPSS 0.7%2023-07-25
Critical vulnerability · 2023-06-06
CWE-20
Critical · CVSS 9.8
EPSS 4.0%2023-06-06

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Frequently asked questions

Common questions about taosdata vulnerabilities.

How many CVEs does taosdata have?: taosdata has 9 published CVE records since 2023, including 7 in the last two years.
How many taosdata CVEs are in CISA KEV?: None of taosdata's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which taosdata products have the most CVEs?: The taosdata products with the most published CVEs are TDengine, grafanaplugin.
What are the most common weakness types in taosdata CVEs?: taosdata's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-125 (Out-of-bounds Read), CWE-191 (Integer Underflow (Wrap or Wraparound)), CWE-121 (Stack-based Buffer Overflow).
Are there public exploits for taosdata vulnerabilities?: Yes — 7 of taosdata's CVEs have a known public exploit.
How many critical taosdata vulnerabilities are there?: taosdata has 1 critical and 4 high-severity CVEs.
What is the average severity of taosdata CVEs?: The average CVSS base score across taosdata's scored CVEs is 7.0.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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