# Microsoft Edge: A remote code execution vulnerability exists in the way that the scripting engine handles…

CVE record · `CVE-2019-0607`

- **Identifiers:** `CVE-2019-0607`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** microsoft
- **Technologies:** [Microsoft Edge](https://agentprime.io/advisories/technology/microsoft-edge.md) · [Microsoft ChakraCore](https://agentprime.io/advisories/technology/microsoft-chakracore.md)
- **Published:** 6 Mar 2019
- **Updated:** 4 Aug 2024
- **Reviewed by a person:** No

Published by the CVE Program (CNA: microsoft) at 6 Mar 2019, 00:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

- Vendor: Microsoft. Product: Microsoft Edge.
  - affected: `Windows 10 Version 1709 for 32-bit Systems`
  - affected: `Windows 10 Version 1709 for x64-based Systems`
  - affected: `Windows 10 Version 1803 for 32-bit Systems`
  - affected: `Windows 10 Version 1803 for x64-based Systems`
  - affected: `Windows 10 Version 1803 for ARM64-based Systems`
  - affected: `Windows 10 Version 1809 for 32-bit Systems`
  - affected: `Windows 10 Version 1809 for x64-based Systems`
  - affected: `Windows 10 Version 1809 for ARM64-based Systems`
  - affected: `Windows Server 2019`
  - affected: `Windows 10 Version 1709 for ARM64-based Systems`
- Vendor: Microsoft. Product: ChakraCore.
  - affected: `unspecified`

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.11, the 95th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 6 Mar 2019. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2019-0607](https://www.cve.org/CVERecord?id=CVE-2019-0607)
- [NVD: CVE-2019-0607](https://nvd.nist.gov/vuln/detail/CVE-2019-0607)

### References from the CNA

- <http://www.securityfocus.com/bid/106907> (vdb-entry, bid)
- <https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0607> (confirm)

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2019-0607>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2019-0607/>. Everything for agents: <https://agentprime.io/llms.txt>.