CVE-2026-6727
Qualys 위협 인텔 · 심각도 5/5 · QID 92440 · Windows
공개 익스플로잇
실제 공격 관측
측면이동
권한상승
원격코드실행
CISA KEV
A timing side-channel vulnerability exists in the RSA OAEP decryption implementation. A privileged local attacker with access to the TPM command interface may be able to exploit timing differences to recover information that could allow decryption of ciphertexts encrypted to TPM-managed RSA keys, including the RSA Endorsement Key (EK), including import blobs, credential blobs, and session salts. Under certain conditions, this may also enable the forgery of TPM 2.0 attestations. Refer to TCGVRT0011.
KISA 보호나라 보안공지
MS 8월 보안 위협에 따른 정기 보안 업데이트 권고
벡터: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N