CVE-2026-35255
CVE-2026-35255 is a medium-severity vulnerability in Oracle Cloud Native Environment Command Line Interface with a CVSS 3.x base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: Medium (CVSS 3.x base score 6.6)
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-27550
- Weakness: CWE-94
- Affected product: Oracle Cloud Native Environment Command Line Interface
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2026-35255?
- CVE-2026-35255 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2026-35255 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-35255?
- CVE-2026-35255 affects Oracle Cloud Native Environment Command Line Interface. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-35255?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-35255 have an EU (EUVD) identifier?
- Yes. CVE-2026-35255 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-27550.
- When was CVE-2026-35255 published?
- CVE-2026-35255 was published on 2026-05-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:oracle:cloud_native_environment_command_line_interface:2.3.2:*:*:*:*:*:*:*
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