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CVE-2016-0162

KEVMicrosoft Internet Explorer Information Disclosure Vulnerability

An information disclosure vulnerability exists when Internet Explorer does not properly handle JavaScript. The vulnerability could allow an attacker to detect specific files on the user's computer.

Microsoft Internet Explorer 9 through 11 allows remote attackers to determine the existence of files via crafted JavaScript code, aka "Internet Explorer Information Disclosure Vulnerability."

CVSS 3.1 vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
PublishedApr 12, 2016
Last modifiedJun 17, 2026
Added to KEVMay 24, 2022
Remediation dueJun 14, 2022
    54
    Risk assessment · Medium

    Actively exploited. Patch immediately.

    Exploitation
    Confirmed in the wild (CISA KEV)
    Federal remediation deadline
    Overdue by 1596 days
    CVSS
    4.3 MEDIUM
    EPSS (30-day exploit probability)
    21.9% · top 2% of all CVEs
    Weakness
    NVD-CWE-noinfo
    Attack vector
    Network, remotely reachable
    1. 1.Apply updates per vendor instructions.
    2. 2.Treat as emergency change: patch or isolate internet-facing instances first.
    3. 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
    4. 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.

    Assessment is derived automatically from the live signals above; verify against your own asset inventory.