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EUVD-2026-82471

🗓️ 17 Sep 2026 20:34:57Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 16 Views

Integer underflow in libbson bson_new_from_buffer() on zero-length BSON prefix causes DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93395
17 Sep 202620:34
–cve
cvelist
Cvelist
CVE-2026-93395 Integer Underflow → Heap Out-of-Bounds Read in `bson_new_from_buffer()
17 Sep 202620:34
–cvelist
debiancve
Debian CVE
CVE-2026-93395
17 Sep 202620:34
–debiancve
mongodb
MongoDB
Integer Underflow → Heap Out-of-Bounds Read in `bson_new_from_buffer()
17 Sep 202620:34
–mongodb
nvd
NVD
CVE-2026-93395
17 Sep 202621:17
–nvd
osv
OSV
DEBIAN-CVE-2026-93395
17 Sep 202621:17
–osv
osv
OSV
UBUNTU-CVE-2026-93395
17 Sep 202621:17
–osv
ptsecurity
Positive Technologies
PT-2026-95112
17 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-93395: Integer Underflow (Wrap or Wraparound)
17 Sep 202600:00
–rapid7
snyk
Snyk
Integer Underflow (Wrap or Wraparound)
17 Sep 202623:39
–snyk
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "82345d19-96fe-30b2-ad82-dd72791afcac",
        "vendor": {
          "name": "MongoDB Inc."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2fc1af03-be4c-39e2-8dc7-bb2a3c70c5cc",
        "product": {
          "name": "C Driver",
          "vendor": {
            "name": "MongoDB Inc."
          }
        },
        "product_version": "2.0.0 <2.3.1"
      }
    ]
  }
]

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17 Sep 2026 20:34Current
6.1Medium risk
Vulners AI Score6.1
CVSS 46.9
CVSS 3.15.3
EPSS0.00402
16