CVE-2016-0162: Microsoft Internet Explorer Information Disclosure Vulnerability
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
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.
CSIRTS triage
- What
- Improper handling of JavaScript in Internet Explorer allows information disclosure, potentially revealing specific files on the user's computer.
- Who is affected
- Users of Microsoft Internet Explorer.
- Urgency
- Urgent remediation is necessary as the vulnerability is actively exploited and critical.
- Action
- Patch Internet Explorer to the latest version.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2016-0162
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Exploitation confirmedCVE-2016-0162Already exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 97% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2016-0162 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Microsoft Internet Explorer
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- criticalexploitedCVE-2010-0249: Microsoft Internet Explorer Use-After-Free Vulnerabilitycisa-kev · 2026-05-20
- criticalexploitedCVE-2010-0806: Microsoft Internet Explorer Use-After-Free Vulnerabilitycisa-kev · 2026-05-20
- criticalexploitedCVE-2010-3962: Microsoft Internet Explorer Uninitialized Memory Corruption Vulnerabilitycisa-kev · 2025-10-06
- criticalexploitedCVE-2013-3893: Microsoft Internet Explorer Resource Management Errors Vulnerabilitycisa-kev · 2025-08-12
- criticalexploitedCVE-2012-4792: Microsoft Internet Explorer Use-After-Free Vulnerabilitycisa-kev · 2024-07-23
- criticalexploitedCVE-2013-3163: Microsoft Internet Explorer Memory Corruption Vulnerabilitycisa-kev · 2023-03-30
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