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CVE-2026-21489

🗓️ 08 Jan 2026 03:15:07Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 14 Views

ICCDEV 2.3.1.1 has out-of-bounds read and underflow in SequenceNeedTempReset; fixed in 2.3.1.2.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-21489
6 Jan 202615:04
–circl
cnnvd
CNNVD
iccDEV 数字错误漏洞
6 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-21489
6 Jan 202613:57
–cve
cvelist
Cvelist
CVE-2026-21489 iccDEV has Out-of-bounds Read and Integer Underflow (Wrap or Wraparound)
6 Jan 202613:57
–cvelist
euvd
EUVD
EUVD-2026-1158
6 Jan 202613:57
–euvd
mend
Mend
CVE-2026-21489
6 Jan 202613:57
–mend
nvd
NVD
CVE-2026-21489
6 Jan 202614:15
–nvd
ptsecurity
Positive Technologies
PT-2026-1433
6 Jan 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-21489: Out-of-bounds Read
6 Jan 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-21489 iccDEV has Out-of-bounds Read and Integer Underflow (Wrap or Wraparound)
6 Jan 202613:57
–vulnrichment

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08 Jan 2026 03:15Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.1
EPSS0.00136
SSVC
14