CVE-2014-1776
Microsoft Internet Explorer Memory Corruption Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 88.0% 백분위 99.7% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.07.28
- 공개일
- 2014.04.27
CISA KEV에 등록된 실제 악용 확인 취약점
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to the CMarkup::IsConnectedToPrimaryMarkup function, as exploited in the wild in April 2014. NOTE: this issue originally emphasized VGX.DLL, but Microsoft clarified that "VGX.DLL does not contain the vulnerable code leveraged in this exploit. Disabling VGX.DLL is an exploit-specific workaround that provides an immediate, effective workaround to help block known attacks."
공급사 Microsoft
제품 Internet Explorer
영향 버전 n/a, 6, 7, 8, 9, 10, 11
수정 버전 공식 출처에서 확인 필요
Apply updates per vendor instructions.
조치 기한: 2022.07.28CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-416
KEV 등록일 2022.01.28
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://learn.microsoft.com/en-us/security-updates/SecurityBulletins/2014/ms14-021?redirectedfrom=MSDN; https://nvd.nist.gov/vuln/detail/CVE-2014-1776
EPSS 데이터 기준일 2026.06.27