CVE-2026-73584: A flaw was found in sblim-sfcb. A local, low-privileged attacker can exploit a race condition during privileged…
CVE-2026-73584 · Severity: medium · CVSS 6.3 · Published 2026-08-13
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.
No. Junglewise Threat Intelligence has no report of CVE-2026-73584 being exploited in the wild.
How severe is CVE-2026-73584?
Medium severity, with a CVSS score of 6.3, published 13 August 2026.
Which products and versions are affected?
Redhat Enterprise Linux. The advisory does not name versions.
Is there a fix for CVE-2026-73584?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-73584?
Check whether you run Redhat Enterprise Linux. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.