CVE-2026-73584
Last modified
CVE-2026-73584 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. 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. EPSS estimates a 0.09% chance of exploitation in the next 30 days.
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/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | All versions |
| Red Hat | Red Hat Enterprise Linux 6 | All versions |
| Red Hat | Red Hat Enterprise Linux 7 | All versions |
| Red Hat | Red Hat Enterprise Linux 8 | All versions |
| Red Hat | Red Hat Enterprise Linux 9 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-73584?
How severe is CVE-2026-73584?
How do I fix CVE-2026-73584?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-73573In Zimbra Collaboration (ZCS) before 10.1.17, a path travers…3.1
- CVE-2026-73574In Zimbra Collaboration before 10.1.17, a local file inclusi…3.1
- CVE-2026-73575In Zimbra Collaboration (ZCS) before 10.1.17, a Cross-Site R…3.1
- CVE-2026-73576In Zimbra Collaboration (ZCS) before 10.1.17, weak cryptogra…6.3
- CVE-2026-7358Use after free in Animation in Google Chrome prior to 147.0.…8.8
- CVE-2026-73583A flaw was found in sblim-sfcb. A local attacker with access…6.6
- CVE-2026-73585A flaw was found in sblim-cmpi-base. Insecure temporary file…6.3
- CVE-2026-7359Use after free in ANGLE in Google Chrome prior to 147.0.7727…8.8
- CVE-2026-7360Insufficient validation of untrusted input. in Compositing i…3.1
- CVE-2026-73601Flowise versions before 3.1.3 contain a remote code executio…9
- CVE-2026-73602Flowise before 3.1.3 contains a sandbox escape vulnerability…9
- CVE-2026-73603Flowise before 3.1.4 fails to validate chatflow visibility i…6.3
Are you affected by CVE-2026-73584?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST