CVE-2026-21266
Quick assessment
Affected
CVE-2026-21266
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Edge 版 Acrobat 存在一个越界读取漏洞，可能导致敏感内存信息泄露。攻击者可利用该漏洞披露敏感信息。要利用此问题，需要用户交互，即受害者必须访问一个恶意构造的 URL，或与已被篡改的网页进行交互。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationI. Basic Information for CVE-2026-21266
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
N/A
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5