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CVE-2026-28729: Integer Overflow or Wraparound

🗓️ 11 Aug 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7🔗 www.rapid7.com👁 3 Views

Integer overflow in the UEFI firmware for the Intel(R) Slim Bootloader may allow an information disclosure. System software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may po...

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb		CVE-2026-28729
11 Aug 202616:27
–attackerkb
cve
CVE		CVE-2026-28729
11 Aug 202616:27
–cve
cvelist
Cvelist		CVE-2026-28729
11 Aug 202616:27
–cvelist
euvd
EUVD		EUVD-2026-56525
11 Aug 202616:27
–euvd
intel
Intel		Intel® Slim Bootloader Advisory
18 Sep 202600:00
–intel
nvd
NVD		CVE-2026-28729
11 Aug 202617:17
–nvd
ptsecurity
Positive Technologies		PT-2026-70335
11 Aug 202600:00
–ptsecurity
vulnrichment
Vulnrichment		CVE-2026-28729
11 Aug 202616:27
–vulnrichment

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12 Aug 2026 00:00Current
CVSS 42.4
EPSS0.00112
SSVC
CWE-190
3