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CVE-2026-31278

BioStar 2 · Vulnerability

CVSS 3.1 7.7 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-31278

Published

An issue in the /api/v2/setting/adserversetting endpoint of Suprema BioStar 2 before 2.9.12 and and BioStar X before 1.0.2 allows attackers to obtain Active Directory service account credentials in cleartext by supplying a crafted GET request.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-31278

Published

BioStar 2

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "BioStar 2",
                    "vendor": "supremainc",
                    "versions": [
                        {
                            "lessThan": "2.9.12",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON