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CVE-2026-21991
Published: Mar 16, 2026
Modified: Mar 17, 2026
PUBLISHED
CVSS v3.1
5.5
MEDIUM
Description
A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.
| Vendor | Product | Versions |
|---|---|---|
Oracle Corporation | Oracle Linux | affected 8affected 9affected 10 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
Oracle Advisory
vendor-advisory
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