CVE-2026-21991
published 2026-03-16CVE-2026-21991: A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.
PriorityP426medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
7.9th percentile
A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | dtrace | < dtrace 2.0.6-1 (sid) | dtrace 2.0.6-1 (sid) |
| oracle | linux | — | — |
| oracle | linux | — | — |
| oracle | linux | — | — |
| oracle_corporation | oracle_linux | — | — |
| oracle_corporation | oracle_linux | — | — |
| oracle_corporation | oracle_linux | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
vendor_debian5.5MEDIUM
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Debian
CVE-2026-21991: dtrace - A DTrace component, dtprobed, allows arbitrary file creation through crafted USD...
vendor_debian·2026·CVSS 5.5
CVE-2026-21991 [MEDIUM] CVE-2026-21991: dtrace - A DTrace component, dtprobed, allows arbitrary file creation through crafted USD...
A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.
Scope: local
sid: resolved (fixed in 2.0.6-1)
GHSA
GHSA-m3x9-92c9-624c: A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names
ghsa_unreviewed·2026-03-17
CVE-2026-21991 [MEDIUM] CWE-22 GHSA-m3x9-92c9-624c: A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names
A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names.
No detection rules found.
No public exploits indexed.
2026-03-16
Published