CVE-2026-21931 is an easily exploitable vulnerability in the Brookstrut Sample App component of Oracle APEX Sample Applications, affecting versions 23.2.0, 23.2.1, 24.1.0, 24.2.0, and 24.2.1. This medium-severity vulnerability (CVSS 5.4) allows a low-privileged attacker with network access via HTTP to achieve unauthorized update, insert, delete, and read access to some accessible data within Oracle APEX Sample Applications. Successful exploitation requires user interaction and can impact additional products beyond the sample applications. There is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
23.2.0CPE matchmatch criteria | cpe:2.3:a:oracle:apex:23.2.0:*:*:*:*:*:*:* | ||
23.2.1CPE matchmatch criteria | cpe:2.3:a:oracle:apex:23.2.1:*:*:*:*:*:*:* | ||
24.1.0CPE matchmatch criteria | cpe:2.3:a:oracle:apex:24.1.0:*:*:*:*:*:*:* | ||
24.2.1CPE matchmatch criteria | cpe:2.3:a:oracle:apex:24.2.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.