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EUVD-2026-12790

🗓️ 18 Mar 2026 09:30:28Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Stack overflow in login routine from oversized usernames crashes login thread and closes session.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-22321
18 Mar 202607:34
attackerkb
Circl
CVE-2026-22321
18 Mar 202607:16
circl
CNNVD
Phoenix Contact多款产品 安全漏洞
18 Mar 202600:00
cnnvd
CVE
CVE-2026-22321
18 Mar 202607:34
cve
Cvelist
CVE-2026-22321 Stack-Based Buffer Overflow in CLI Login Username Handling over CLI
18 Mar 202607:34
cvelist
NVD
CVE-2026-22321
18 Mar 202608:16
nvd
Positive Technologies
PT-2026-26037
18 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-22321
26 Mar 202615:06
redhatcve
Vulnrichment
CVE-2026-22321 Stack-Based Buffer Overflow in CLI Login Username Handling over CLI
18 Mar 202607:34
vulnrichment
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18 Mar 2026 09:30Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.3
EPSS0.00019
SSVC
1