VulnerabilityModified
CVE-2021-26419
Scripting Engine Memory Corruption Vulnerability
HIGH 7.5EPSS 22.8%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 22.8%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Scripting Engine Memory Corruption Vulnerability
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 22.77% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- microsoft/internet explorer
- Source
- secure@microsoft.com
References
- http://packetstormsecurity.com/files/162570/Internet-Explorer-jscript9.dll-Memory-Corruption.htmlExploit, Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26419Patch, Vendor Advisory
- http://packetstormsecurity.com/files/162570/Internet-Explorer-jscript9.dll-Memory-Corruption.htmlExploit, Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26419Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.