CVE-2026-73584

MediumCVSS 6.3/10Last modified Aug 25, 2026

Description

A flaw was found in sblim-sfcb. A local, low-privileged attacker can exploit a race condition during privileged instance migration by manipulating a temporary file in the `/tmp` directory. By repeatedly recreating a symbolic link, the attacker can redirect privileged output to an arbitrary file. This can lead to privileged file corruption or a denial of service (DoS) on the system.

Metrics

CVSS 3.1 6.3/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-377

Affected software

No affected versions have been published.

Timeline

Published
Aug 13, 2026
Last modified
Aug 25, 2026
NVD status
Analyzed

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CVE-2026-73584: Medium severity, CVSS 6.3 | Vulnix