CVE-2026-101521
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
Vulnerability in Oracle APEX (component: General). Supported versions that are affected are 24.1.0-24.1.21, 24.2.0-24.2.20 and 26.1.0-26.1.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle APEX. Successful attacks of this vulnerability can result in takeover of Oracle APEX. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
| Vendor | oracle corporation |
| Product | oracle apex |
| Published | Oct 20, 2026 |
Stay Ahead of the Next One
Get instant alerts for oracle corporation oracle apex
Be the first to know when new critical vulnerabilities affecting oracle corporation oracle apex are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Oracle Corporation / Oracle APEX
24.1.0 ≤ 24.1.21 24.2.0 ≤ 24.2.20 26.1.0 ≤ 26.1.4