{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"nuxsmin/syspass","product":"sysPass","source":"CNA: VulnCheck","vendor":"nuxsmin","versions":[{"lessThanOrEqual":"3.2.11","status":"affected","version":"3.0.1","versionType":"semver"}]}],"cveId":"CVE-2026-129110","cwes":["CWE-306"],"description":"sysPass 3.0.1 through 3.2.11 contains an authentication bypass vulnerability that allows unauthenticated attackers to reinstall an already-installed instance by POSTing to the install/install handler, which never checks isInstalled(). Attackers can overwrite config.xml, point the application at an attacker-controlled database, create an administrator account, and plant serialized PublicLink gadget chains triggered via account/viewLink to execute commands.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":9.3,"severity":"critical","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":9.8,"severity":"critical","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794584789636,"publishedAt":1794584789636,"references":[{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/nuxsmin/sysPass/blob/3.2.11/app/modules/web/Controllers/InstallController.php#L80-L110"},{"source":"CNA: VulnCheck","tags":["patch","issue-tracking"],"url":"https://github.com/OpusProjects/sysPass/pull/360"},{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/nuxsmin/sysPass/issues/1954"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/nuxsmin/sysPass"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/syspass-3.0.1-through-3.2.11-unauthenticated-reinstallation-rce-via-install-install"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/OpusProjects/sysPass/pull/360"}],"revision":"bec502d879df5018ef8dfbe13d5bb341418c610607b6ec2cb24c66988672892f","sources":[{"modifiedAt":1794584789636,"name":"CNA: VulnCheck","retrievedAt":1794586277172,"url":"https://www.cve.org/CVERecord?id=CVE-2026-129110"}],"ssvc":null,"status":"published","title":"sysPass 3.0.1 through 3.2.11 Unauthenticated Reinstallation RCE via install/install","updatedAt":1794586277172}