CVE-2026-60553 Information disclosure in Oracle WebCenter Sites
Unauthenticated attackers can access and modify critical data in Oracle WebCenter Sites via HTTP, impacting confidentiality and integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-60553?
CVE-2026-60553 is a high-severity vulnerability in Oracle Webcenter Sites, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. While the vulnerability is in Oracle WebCenter Sites, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Sites accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Sites accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).
Which versions are affected by CVE-2026-60553?
It affects 1 product.
Products include Oracle Webcenter Sites.
How do I fix CVE-2026-60553?
No fix has been published for CVE-2026-60553 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-60553 being exploited?
There is no known exploitation of CVE-2026-60553 in the wild and no public exploit code.
Other vulnerabilities in Oracle Webcenter Sites
Sources
Also known as GHSA-84x9-8j9v-qmw6.