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CVE-2026-1974: Improper Resource Shutdown or Release

🗓️ 06 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

Remote DoS in Free5GC up to 4.1.0 SMF via ResolveNodeIdToIp resource shutdown issue.

Related
Refs
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Family
attackerkb
attackerkb
CVE-2026-1974
6 Feb 202602:02
–attackerkb
cnnvd
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free5GC 安全漏洞
6 Feb 202600:00
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cve
CVE
CVE-2026-1974
6 Feb 202602:02
–cve
cvelist
Cvelist
CVE-2026-1974 Free5GC SMF datapath.go ResolveNodeIdToIp denial of service
6 Feb 202602:02
–cvelist
euvd
EUVD
EUVD-2026-5604
6 Feb 202602:02
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mend
Mend
CVE-2026-1974
6 Feb 202602:02
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nvd
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CVE-2026-1974
6 Feb 202602:16
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ptsecurity
Positive Technologies
PT-2026-6666
6 Feb 202600:00
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redhatcve
RedhatCVE
CVE-2026-1974
7 Feb 202607:22
–redhatcve
snyk
Snyk
Improper Resource Shutdown or Release
6 Feb 202602:47
–snyk
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09 Feb 2026 00:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 46.9
CVSS 3.15.3 - 7.5
CVSS 25
CVSS 35.3
EPSS0.0058
SSVC
4