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CVE-2026-59884

🗓️ 14 Jul 2026 16:41:10Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Pyasn1 before 0.6.4 has a BER decoder flaw shared by related codecs that can produce arbitrarily large tag integers from untrusted input.

Related
Detection
Affected
Refs
Vulners
Node
pyasn1pyasn1Range<0.6.4
[
  {
    "vendor": "pyasn1",
    "product": "pyasn1",
    "versions": [
      {
        "version": "< 0.6.4",
        "status": "affected"
      }
    ]
  }
]

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15 Jul 2026 20:08Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
SSVC
5