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CVE-2021-27421

🗓️ 09 Jan 2026 08:53:43Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 3 Views

NXP MCUXpresso SDK versions before 2.8.2 have integer overflow vulnerability in memory allocation.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-27421
4 May 202200:34
circl
CNNVD
NXP MCUXpresso Software Development Kit 输入验证错误漏洞
29 Apr 202100:00
cnnvd
CVE
CVE-2021-27421
3 May 202220:24
cve
Cvelist
CVE-2021-27421 NXP MCUXpresso SDK Integer Overflow or Wraparound
3 May 202220:24
cvelist
EUVD
EUVD-2021-14175
7 Oct 202500:30
euvd
NVD
CVE-2021-27421
3 May 202221:15
nvd
Prion
Integer overflow
3 May 202221:15
prion
Vulnrichment
CVE-2021-27421 NXP MCUXpresso SDK Integer Overflow or Wraparound
3 May 202220:24
vulnrichment

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09 Jan 2026 08:53Current
7.1High risk
Vulners AI Score7.1
CVSS 27.5
CVSS 3.17.3 - 9.8
EPSS0.00454
SSVC
3