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CVE-2026-23965

🗓️ 22 Jan 2026 02:05:43Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

sm-crypto before version 0.4.0 allows signature forgery for arbitrary keys in SM2 verification.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23965
22 Jan 202602:05
attackerkb
Circl
CVE-2026-23965
22 Jan 202605:19
circl
CNNVD
sm-crypto data forgery vulnerability
22 Jan 202600:00
cnnvd
Cvelist
CVE-2026-23965 sm-crypto Affected by Signature Forgery in SM2-DSA
22 Jan 202602:05
cvelist
EUVD
EUVD-2026-3674
22 Jan 202602:05
euvd
Github Security Blog
sm-crypto Affected by Signature Forgery in SM2-DSA
21 Jan 202616:13
github
NVD
CVE-2026-23965
22 Jan 202603:15
nvd
OSV
CVE-2026-23965 sm-crypto Affected by Signature Forgery in SM2-DSA
22 Jan 202602:05
osv
OSV
GHSA-HPWG-XG7M-3P6M sm-crypto Affected by Signature Forgery in SM2-DSA
21 Jan 202616:13
osv
Positive Technologies
PT-2026-3892
21 Jan 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
[
  {
    "vendor": "JuneAndGreen",
    "product": "sm-crypto",
    "versions": [
      {
        "version": "< 0.4.0",
        "status": "affected"
      }
    ]
  }
]

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25 Feb 2026 15:27Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00011
SSVC
7