Security readout for executives and security teams
CVE-2016-7201 is a Microsoft Edge Chakra scripting engine memory corruption flaw. A user browsing to a malicious website could let an attacker run code or crash the browser. CISA lists it as known exploited, so legacy unpatched systems deserve prompt attention. Exposure is most likely on systems still using legacy Microsoft Edge with Chakra and missing the MS16-129 security update. Environments that removed legacy Edge or fully patched affected Windows builds are less likely exposed, but should verify. Treat as urgent where legacy Edge remains in use or patch status is uncertain. If the organization has retired legacy Edge and verified patching, document the evidence and monitor for residual exceptions. Mitigation focus: Apply Microsoft guidance and updates from MS16-129.; Retire or block legacy Microsoft Edge/Chakra where possible.; Prioritize KEV-driven remediation on internet-browsing endpoints..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- MS16-129CVE reference · vendor-advisory, x_refsource_MS
- https://github.com/theori-io/chakra-2016-11CVE reference · x_refsource_MISC
- 40784CVE reference · exploit, x_refsource_EXPLOIT-DB
- 40990CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-7201CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Access of Resource Using Incompatible Type ('Type Confusion')
Access of Resource Using Incompatible Type ('Type Confusion') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.