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CVE-2026-31971 HTSlib CRAM decoder vulnerable to buffer overflow

🗓️ 18 Mar 2026 19:55:20Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

CVE-2026-31971: HTSlib CRAM decoder may overflow buffers decoding byte array length, risking crashes or arbitrary code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-31971
18 Mar 202619:55
attackerkb
Circl
CVE-2026-31971
18 Mar 202619:16
circl
CNNVD
HTSlib 安全漏洞
18 Mar 202600:00
cnnvd
CVE
CVE-2026-31971
18 Mar 202619:55
cve
Debian CVE
CVE-2026-31971
18 Mar 202619:55
debiancve
EUVD
EUVD-2026-12948
18 Mar 202619:55
euvd
Fedora
[SECURITY] Fedora 44 Update: python-pysam-0.24.0-1.fc44
19 May 202616:20
fedora
Tenable Nessus
Fedora 44 : python-pysam (2026-28858c383e)
19 May 202600:00
nessus
Tenable Nessus
Fedora 45 : bcftools / htslib / samtools (2026-c383d4a134)
19 Mar 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-31971
18 Mar 202600:00
nessus
Rows per page
[
  {
    "vendor": "samtools",
    "product": "htslib",
    "versions": [
      {
        "version": "< 1.21.1",
        "status": "affected"
      },
      {
        "version": ">= 1.22, < 1.22.2",
        "status": "affected"
      },
      {
        "version": "= 1.23",
        "status": "affected"
      }
    ]
  }
]

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