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Systems

CVE-2026-14960

9.8
Critical
EPSS 0.46%Jul 17, 2026

Local privilege escalation: driver allows arbitrary hardware I/O from user mode.

common questions

Is CVE-2026-14960 being exploited?

Not confirmed. CVE-2026-14960 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 0.46% probability of exploitation in the next 30 days.

How severe is CVE-2026-14960?

CVE-2026-14960 is rated Critical with a CVSS score of 9.8. 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-2026-14960?

Not known from our data. No patch reference has been recorded for CVE-2026-14960, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.

What does CVE-2026-14960 affect?

CVE-2026-14960 affects Pegatron Tdelo64.sys driver, Windows systems with Pegatron drivers, OEM laptops/embedded systems using Pegatron components. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.

What should I do about CVE-2026-14960?

Disable/remove Tdelo64.sys, restrict local accounts, apply vendor patch when released.

Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.

executive summary
technical analysis
affected
Pegatron Tdelo64.sys driverWindows systems with Pegatron driversOEM laptops/embedded systems using Pegatron components
impact

Local attacker can perform arbitrary I/O port reads/writes, alter hardware registers, tamper firmware interfaces, crash systems, or achieve persistent kernel-level compromise.

action required

Immediate action required

affected versions
Pegatron Corp. Tdelo64.sys
  • affected<= 02-17-2025

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.

how to fix
Remediation steps are tailored for users whose stack is affected. Add this technology to your stack to see the fix checklist.
references
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