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CVE-2026-29649: Protection Mechanism Failure

🗓️ 20 Apr 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Machine-mode write to menvcfg in NEMU hypervisor enables DoS via incorrect CSR masking.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-29649
20 Apr 202600:00
–attackerkb
cnnvd
CNNVD
NEMU 安全漏洞
20 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-29649
20 Apr 202600:00
–cve
cvelist
Cvelist
CVE-2026-29649
20 Apr 202600:00
–cvelist
euvd
EUVD
EUVD-2026-23944
20 Apr 202621:31
–euvd
nvd
NVD
CVE-2026-29649
20 Apr 202620:16
–nvd
ptsecurity
Positive Technologies
PT-2026-33830
20 Apr 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-29649
21 Apr 202601:22
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-29649
20 Apr 202600:00
–vulnrichment

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24 Apr 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
EPSS0.00661
SSVC
1