CVE security advisories and vulnerability history for jscript by Microsoft.
Last updated
Microsoft jscript has 17 published CVE records since 2011, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 8.8.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Microsoft jscript, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of Microsoft jscript's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
15 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
1
One of Microsoft jscript's CVEs is confirmed exploited in the wild.
Public exploits
2
2 of Microsoft jscript's CVEs have a known public exploit available.
Browse every Microsoft jscript version named in a CVE, then pick one to see only the CVEs that affect it.
No specific affected versions are recorded for Microsoft jscript; the CVEs below apply to the product without a version pin.
17 CVEs
Added to CISA KEV 2022-03-28
The CWE weakness categories most often found in Microsoft jscript CVEs. Follow any weakness for its full explanation.
How many Microsoft jscript CVEs were published each year.
Browse vulnerabilities for other products by Microsoft.
Common questions about Microsoft jscript vulnerabilities.
Microsoft jscript has 17 published CVE records since 2011.
Yes — 1 of Microsoft jscript's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 2 of Microsoft jscript's CVEs have a known public exploit.
Microsoft jscript's CVEs most often map to these CWE weakness types: CWE-190 (Integer Overflow or Wraparound), CWE-787 (Out-of-bounds Write).
The average CVSS base score across Microsoft jscript's scored CVEs is 8.8.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Microsoft jscript vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
