CVE-2026-23984
published 2026-02-24CVE-2026-23984: An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification…
PriorityP341medium6.5CVSS 3.1
AVNACLPRLUINSUCNIHAN
EPSS
0.35%
27.0th percentile
An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a PostgreSQL database connection.
While the system effectively blocks standard Data Manipulation Language (DML) statements (e.g., INSERT, UPDATE, DELETE) on read-only connections, it fails to detect them in specially crafted SQL statements.
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | superset | < 6.0.0 | 6.0.0 |
| apache_software_foundation | apache_superset | >= 0.0.0 < 6.0.0 | 6.0.0 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvdv4.07.1HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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OSV
Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
osv·2026-02-24
CVE-2026-23984 [HIGH] Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a PostgreSQL database connection.
While the system effectively blocks standard Data Manipulation Language (DML) statements (e.g., INSERT, UPDATE, DELETE) on read-only connections, it fails to detect them in specially crafted SQL statements.
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue.
GHSA
Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
ghsa·2026-02-24
CVE-2026-23984 [HIGH] CWE-200 Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a PostgreSQL database connection.
While the system effectively blocks standard Data Manipulation Language (DML) statements (e.g., INSERT, UPDATE, DELETE) on read-only connections, it fails to detect them in specially crafted SQL statements.
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue.
No detection rules found.
No public exploits indexed.
Wiz
CVE-2026-23983 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 7.1
CVE-2026-23983 [HIGH] CVE-2026-23983 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-23983 :
Apache Superset vulnerability analysis and mitigation
A Sensitive Data Exposure vulnerability exists in Apache Superset allowing authenticated users to retrieve sensitive user information. The Tag endpoint (disabled by default) allows users to retrieve a list of objects associated with a specific tag.
When these associated objects include Users, the API response improperly serializes and returns sensitive fields, including password hashes (pbkdf2), email addresses, and login statistics. This vulnerability allows authenticated users with low privileges (e.g., Gamma role) to view sensitive authentication data
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue or make sure TAGGING_SYSTEM is False (
Wiz
CVE-2026-23982 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2026-23982 [MEDIUM] CVE-2026-23982 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-23982 :
Apache Superset vulnerability analysis and mitigation
An Improper Authorization vulnerability exists in Apache Superset that allows a low-privileged user to bypass data access controls. When creating a dataset, Superset enforces permission checks to prevent users from querying unauthorized data. However, an authenticated attacker with permissions to write datasets and read charts can bypass these checks by overwriting the SQL query of an existing dataset.
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue.
Source : NVD
## 7.1
Score
Published February 24, 2026
Severity HIGH
CNA Score 7.1
Affected Technologies
Apache Superset
Homebrew
Has Public Exploit No
Has CISA KEV Exploit No
CIS
Wiz
CVE-2026-23969 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2026-23969 [MEDIUM] CVE-2026-23969 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-23969 :
Apache Superset vulnerability analysis and mitigation
Apache Superset utilizes a configurable dictionary, DISALLOWED_SQL_FUNCTIONS, to restrict the execution of potentially sensitive SQL functions within SQL Lab and charts. While this feature included restrictions for engines like PostgreSQL, a vulnerability was reported where the default list for the ClickHouse engine was incomplete.
This issue affects Apache Superset: before 4.1.2.
Users are recommended to upgrade to version 4.1.2, which fixes the issue.
Source : NVD
## 5.3
Score
Published February 24, 2026
Severity MEDIUM
CNA Score 5.3
Affected Technologies
Apache Superset
Homebrew
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probabilit
Wiz
CVE-2026-23984 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2026-23984 [MEDIUM] CVE-2026-23984 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-23984 :
Apache Superset vulnerability analysis and mitigation
An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a PostgreSQL database connection.
While the system effectively blocks standard Data Manipulation Language (DML) statements (e.g., INSERT, UPDATE, DELETE) on read-only connections, it fails to detect them in specially crafted SQL statements.
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue.
Source : NVD
## 7.1
Score
Published February 24, 2026
Severity HIGH
CNA Score 7.1
Affected Technologies
Apache Superset
Homebrew
Has Public Exploit No
Has CISA KEV Expl
Wiz
CVE-2026-23980 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2026-23980 [MEDIUM] CVE-2026-23980 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-23980 :
Apache Superset vulnerability analysis and mitigation
Improper Neutralization of Special Elements used in a SQL Command ('SQL Injection') vulnerability in Apache Superset allows an authenticated user with read access to conduct error-based SQL injection via the sqlExpression or where parameters.
This issue affects Apache Superset: before 6.0.0.
Users are recommended to upgrade to version 6.0.0, which fixes the issue.
Source : NVD
## 5.3
Score
Published February 24, 2026
Severity MEDIUM
CNA Score 5.3
Affected Technologies
Apache Superset
Homebrew
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 11.6
Exploitation Probability (EPSS) N/A
Affected packages and librar
2026-02-24
Published