CVE-2026-23984Disclosure(apache / superset)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

apache CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

http://www.openwall.com/lists/oss-security/2026/02/24/8

Other references

https://lists.apache.org/thread/72cmgxtvp9pclto4ln1chbs1227nwd26

Weakness type (CWE)

CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

superset

Threat summary

4 mentions across 3 observed days
Momentum state: stable

What's happening

Technical details provided in 4 signals
Disclosure: 4 classified signals
Peaked 1d ago at 2 mentions (2026-02-28); latest day: 1
4 total mentions across 3 days

Affected systems

Vendors

apache

Products

superset

Deep dive

Activity timeline4 mentions / 3d

Signal classification1 categories

Disclosure

4100.0%

Referenced assets6 URLs

By indicator

Classification over time

Date	Total	Labels

2026-02-25	1	Disclosure1
2026-02-28	2	Disclosure2
2026-03-02	1	Disclosure1

Full discourse4 posts

Open Source Security mailing list@oss_security226d
Disclosure
CVE-2026-23982: Improper Authorization in Dataset Creation Allows Access Control Bypass https://www.openwall.com/lists/oss-security/2026/02/24/6 CVE-2026-23983: Sensitive Data Exposure via REST API https://www.openwall.com/lists/oss-security/2026/02/24/7 CVE-2026-23984: SQLLab Read-Only Bypass on PostgreSQL https://www.openwall.com/lists/oss-security/2026/02/24/8
Post summary
Three new CVEs are disclosed with brief titles and links, but no further technical details, PoC, exploit code, or patch information are provided.
01000318
4.4K followersView on X
PulsePatch.io@pulsepatchio220d
Disclosure
Apache Superset has an SQLLab read-only bypass (CVE-2026-23984) affecting PostgreSQL backends. Review instance configurations. #ApacheSuperset #infosec #vulnerability https://www.pulsepatch.io/posts/cve-2026-23984-apache-superset-sqllab-readonly-bypass
Post summary
Apache Superset’s SQLLab read‑only bypass (CVE‑2026‑23984) impacts PostgreSQL backends; administrators should review instance configurations to mitigate the issue.
0000043
1 followersView on X
Infoflowcloud@infoflowcloud222d
Disclosure
🚨*CVE* CVE-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 check w… https://www.cve.org/CVERecord?id=CVE-2026-23984 ----- Traducción: CVE-2026-23984 Exi… http://infoflow.cloud`
Post summary
The post announces CVE-2026-23984, describing an improper input validation flaw in Apache Superset that lets authenticated SQLLab users bypass read‑only checks, but provides no PoC, exploit, or patch details.
0000044
55 followersView on X
CVE@CVEnew222d
Disclosure
CVE-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 check w… https://www.cve.org/CVERecord?id=CVE-2026-23984
Post summary
The text announces CVE-2026-23984, describing an improper input validation flaw in Apache Superset that lets authenticated SQLLab users bypass read‑only checks.
00000520
56.6K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	apache	superset	-	-	-

Explore more

Back to dashboard apache CVEs superset vulnerabilities

What researchers are saying

CVE-2026-23984

Open Source Security mailing list@oss_securityDisclosure

Three new CVEs are disclosed with brief titles and links, but no further technical details, PoC, exploit code, or patch information are provided.

PulsePatch.io@pulsepatchioDisclosure

Apache Superset’s SQLLab read‑only bypass (CVE‑2026‑23984) impacts PostgreSQL backends; administrators should review instance configurations to mitigate the issue.

Infoflowcloud@infoflowcloudDisclosure

The post announces CVE-2026-23984, describing an improper input validation flaw in Apache Superset that lets authenticated SQLLab users bypass read‑only checks, but provides no PoC, exploit, or patch details.

CVE@CVEnewDisclosure

The text announces CVE-2026-23984, describing an improper input validation flaw in Apache Superset that lets authenticated SQLLab users bypass read‑only checks.