CVE-2026-21991

5.5 MEDIUM

Published: March 16, 2026 Modified: March 17, 2026

Description

A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.

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0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Patch Vendor Advisory Exploit Third Party Advisory

Source: secalert_us@oracle.com

1 reference(s) from NVD

CVSS v3 Score

5.5 / 10.0

EPSS (Exploit Probability)

0.0%

2th percentile

Exploitation Status

Not in CISA KEV

CWE-22