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CVE-2026-22697 CryptoLib Has Heap Buffer Overflow Vulnerability in KMC Base64 Decode Handling (KMC JSON base64ciphertext/base64cleartext)

🗓️ 10 Jan 2026 00:31:11Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

CryptoLib before 1.4.3 has heap overflow decoding Base64 KMC JSON fields, risking crash or code execution; fixed in 1.4.3.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-22697
10 Jan 202601:30
circl
cnnvd
CNNVD
CryptoLib 安全漏洞
10 Jan 202600:00
cnnvd
cve
CVE
CVE-2026-22697
10 Jan 202600:31
cve
euvd
EUVD
EUVD-2026-1888
10 Jan 202600:31
euvd
nvd
NVD
CVE-2026-22697
10 Jan 202601:16
nvd
ptsecurity
Positive Technologies
PT-2026-2247
10 Jan 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-22697
13 Jan 202622:52
redhatcve
vulnrichment
Vulnrichment
CVE-2026-22697 CryptoLib Has Heap Buffer Overflow Vulnerability in KMC Base64 Decode Handling (KMC JSON base64ciphertext/base64cleartext)
10 Jan 202600:31
vulnrichment
[
  {
    "vendor": "nasa",
    "product": "CryptoLib",
    "versions": [
      {
        "version": "< 1.4.3",
        "status": "affected"
      }
    ]
  }
]

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