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Not on CISA's list.
Published 2026-10-20
9.8 out of 10
CVSS rates it critical: about as damaging as flaws get.
0.6%
Estimated chance of exploitation in the next 30 days, higher than 49% of all scored flaws (EPSS, 2026-10-29).
Not confirmed
It isn't on CISA's list. That doesn't prove nobody uses it: CISA only lists exploitation it has confirmed.
Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Object Library. Successful attacks of this vulnerability can result in takeover of Oracle Application Object Library. 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).
From the NVD.
Explore this week’s weaknesses and all learning topics
Understand the kind of weakness behind this flaw. These resources teach the weakness, rather than reproduce this specific CVE. Follow the vendor's advice above to fix the affected product.
The application does not reliably check that someone is who they claim to be.
CWE-287 · NVD record: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Reading and practice labs · Free account for labs. Basic HTTP knowledge; some labs use Burp Suite.
A sensitive function is reachable without proving who is using it.
CWE-306 · NVD record: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Reading and practice labs · Free account for labs. Basic HTTP knowledge; some labs use Burp Suite.
CWE is a catalogue of weakness types. Labels come from the sources shown and can differ or change. Resource matches reviewed 16 October 2026.
Exploited flaws from CISA's KEV catalogue. Chance of exploitation from EPSS by FIRST. Descriptions and scores from the NVD. This product uses the NVD API but is not endorsed or certified by the NVD.