Lucene search
+L

CVE-2026-42493

🗓️ 28 Jul 2026 12:31:11Reported by XENType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-42493 deprecates x86 shadow paging; long operations costly, alternatives exist; small guests run at risk.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42493
28 Jul 202612:31
attackerkb
Circl
CVE-2026-42493
28 Jul 202614:52
circl
Cvelist
CVE-2026-42493 x86 shadow paging is deprecated
28 Jul 202612:31
cvelist
Debian CVE
CVE-2026-42493
28 Jul 202612:31
debiancve
EUVD
EUVD-2026-49770
28 Jul 202612:31
euvd
NVD
CVE-2026-42493
28 Jul 202613:18
nvd
OSV
DEBIAN-CVE-2026-42493
28 Jul 202616:52
osv
Positive Technologies
PT-2026-65461
28 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-42493 x86 shadow paging is deprecated
28 Jul 202612:31
vulnrichment
Xen Project
x86 shadow paging is deprecated
28 Jul 202612:00
xen
Rows per page
[
  {
    "defaultStatus": "unknown",
    "product": "Xen",
    "vendor": "Xen",
    "versions": [
      {
        "status": "unknown",
        "version": "consult Xen advisory XSA-495"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Jul 2026 17:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
SSVC
7