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CVE-2026-21991
MEDIUM5.5
Description
A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.
CVE Details
CVSS v3.1 Score5.5
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published3/16/2026
Last Modified4/7/2026
Sourcenvd
Honeypot Sightings0
Affected Products
oracle:linux
Weaknesses (CWE)
CWE-22
References
https://linux.oracle.com/cve/CVE-2026-21991.html(secalert_us@oracle.com)
IOC Correlations
No correlations recorded
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