RCE in Oracle Cloud Native Environment Command Line Interface
CVE-2026-35255
Vulnerability in the Oracle Cloud Native Environment Command Line Interface product of Oracle Open Source Projects. The supported versions that is affected is v2.3.2. Easily exploitable vulnerability allows unauthenticated attacker to compromise Oracle Cloud Native Environment Command Line Interface product via a malicious environment variable. Successful attacks of this vulnerability can result in Oracle Cloud Native Environment Command Line Interface allowing users to execute arbitrary code.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (14.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.001
Affected products
- Oracle Cloud Native Environment Command Line Interface — versions 2.3.2
- Oracle Corporation Cloud Native Environment Command Line Interface — versions v2.3.2
Weakness classification (CWE)
References
- www.oracle.com/security-alerts/all-oracle-cves-outside-other-oracle-public-docu… (vendor-advisory, Not Applicable)
Frequently asked questions
- What is CVE-2026-35255?
- CVE-2026-35255 is a medium-severity vulnerability in Oracle Cloud Native Environment Command Line Interface, classified under Code Injection. CVSS score: 6.6/10. Published 2026-05-06.
- How severe is CVE-2026-35255?
- Medium severity. CVSS v3 base score is 6.6 out of 10.