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CVE-2017-11890 is a Microsoft Internet Explorer scripting engine memory corruption vulnerability affecting Windows 7 SP1, Windows Server 2008 and 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and 2012 R2, Windows 10 Gold/1511/1607/1703/1709, and Windows Server 2016. According to the provided description, the issue exists because Internet Explorer improperly handles objects in memory, leading to memory corruption in the scripting engine. A successful attacker can trigger the flaw and execute arbitrary code in the context of the current user.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
1 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.