CVE-2026-13585
Local admin can leak sensitive memory and cause DoS via ASUS System Control Interface driver IOCTLs.
Is CVE-2026-13585 being exploited?
Not confirmed. CVE-2026-13585 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.16% probability of exploitation in the next 30 days.
How severe is CVE-2026-13585?
CVE-2026-13585 is rated High with a CVSS score of 8.2. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-13585?
Yes. A fix has been recorded for CVE-2026-13585. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-13585 affect?
CVE-2026-13585 affects ASUS System Control Interface driver, ASUS Business Manager, ASUS laptops/desktops with affected driver. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-13585?
Apply ASUS security update and restrict local admin access until patched.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Local administrator can disclose sensitive memory contents and trigger system denial-of-service via crafted IOCTL requests.
Patch when possible
- affected<= v3.0.38.0
- affected< v1.1.40.0
- affected< v3.1.66.0
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.