Microsoft Internet Explorer and Edge Information Disclosure Vulnerability

MEDIUM 6.5EXPLOITED (CISA KEV)CVE-2016-3351 · Published 14/09/2016 · updated 14/08/2026

Microsoft Internet Explorer and Edge Information Disclosure Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 24/05/2022. Patch affected systems as an emergency. It is known to be used in ransomware campaigns.

Package	Affected versions	Patched versions
internet explorer microsoft	`= 10= 11= 9`	No fix yet

Description

Microsoft Internet Explorer 9 through 11 and Microsoft Edge allow remote attackers to obtain sensitive information via a crafted web site, aka "Microsoft Browser Information Disclosure Vulnerability."

References

securityfocus.com/bid/92788 · Broken Link
securitytracker.com/id/1036788 · Broken Link
securitytracker.com/id/1036789 · Broken Link
docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-104 · Patch
docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-105 · Patch
brokenbrowser.com/detecting-apps-mimetype-malware · Exploit
cisa.gov/known-exploited-vulnerabilities-catalog · US Government Resource
CISA KEV · CVE-2016-3351

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