Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

CVE record · CVE-2019-0708

Use after free in Microsoft Windows and others

CVSS 9.8 CriticalCriticalIn CISA KEV · ransomwareEPSS 1.00 · 99th percentile

Critical, because:

  • In CISA’s KEV catalogue since 3 Nov 2021: it is known to be exploited.
  • CVSS score 9.8: 9.0 or more.
  • CVSS score 9.8 (7.0 or more) and EPSS 1.00 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

How we decide what’s critical

Published by the CVE Program (CNA: microsoft) at 16 May 2019, 18:17 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
VendorProductVersions
Microsoft Windows
  • affected 7 for 32-bit Systems Service Pack 1
  • affected 7 for x64-based Systems Service Pack 1
Microsoft Windows Server
  • affected 2008 R2 for x64-based Systems Service Pack 1 (Core installation)
  • affected 2008 R2 for Itanium-Based Systems Service Pack 1
  • affected 2008 R2 for x64-based Systems Service Pack 1
  • affected 2008 for 32-bit Systems Service Pack 2 (Core installation)
  • affected 2008 for Itanium-Based Systems Service Pack 2
  • affected 2008 for 32-bit Systems Service Pack 2
  • affected 2008 for x64-based Systems Service Pack 2
  • affected 2008 for x64-based Systems Service Pack 2 (Core installation)
Identifiers
CVE-2019-0708
CNA
microsoft
Weakness (CWE)
CWE-416
Tags
Published
16 May 2019
Updated
21 Oct 2025

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

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H ADP (CISA-ADP)
  • CISA KEV Listed since 3 Nov 2021: known to be exploited. CISA reports use in ransomware campaigns.
  • EPSS 1.00, the 99th percentile, on 6 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 16 May 2019. New records show when each source confirmed them.

Sources

References from the CNA

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.