CVE-2021-26411High· 8.8▾ Abyssal⚠ Exploited in the wild0dayPoC availableInternet Explorer Memory Corruption Vulnerability
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 48.4 · likelihood 16.2 · exploitation 25 · ransomware 5
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Exploit-prediction probability, daily snapshots since Aug 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Federal remediation due Nov 17, 2021
Last analysed / modified upstream
81%
81% → 81%
1 GitHub repo
Added to the CISA catalog on Nov 3, 2021. Federal remediation due Nov 17, 2021. View catalog ↗
Internet Explorer Memory Corruption Vulnerability
edgeinternet_explorer = 11internet_explorer = 9Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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