CVE-2026-14961

Pegatron `Tdelo64.sys` exposes a privileged device interface, `\\.\TdeIo`, that fails to properly restrict access to sensitive IOCTL functionality. The driver's IOCTL dispatcher does not validate caller privileges or verify user-supplied kernel memory addresses before performing memory operations. By sending crafted requests to IOCTL, a local attacker can achieve arbitrary kernel memory read and write operations, leading to privilege escalation to `NT AUTHORITY\SYSTEM`, security product bypass, credential theft, or complete system compromise.

CVSS v3.1

6.2 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.16% chance of exploitation in the next 30 days, 6th percentile

Published

2026-07-15

Proof-of-concept exploits (1)

• FzRsLLaSheR/CVE-2026-14960-CVE-2026-149610★ · 2026-07-15

References

• CVE Record
• NVD entry

Related

• CVE-2026-12166
• CVE-2026-12167
• CVE-2026-12168
• CVE-2026-14960
• CVE-2026-1500
• CVE-2026-14943