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CVE-2026-120740: Red Hat: A flaw was found in hivex

🗓️ 02 Nov 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 6 Views

Out-of-bounds memory read in hivex via malformed large data block lists causes DoS.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-120740
2 Nov 202623:17
–circl
cve
CVE
CVE-2026-120740
2 Nov 202621:54
–cve
cvelist
Cvelist
CVE-2026-120740 Hivex: hivex: denial of service via out-of-bounds read in big-data block processing
2 Nov 202621:54
–cvelist
euvd
EUVD
EUVD-2026-115639
3 Nov 202600:31
–euvd
nvd
NVD
CVE-2026-120740
2 Nov 202622:17
–nvd
ptsecurity
Positive Technologies
PT-2026-135826
2 Nov 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-120740
2 Nov 202621:54
–redhatcve

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02 Nov 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.12
6