{"id":"CVE-2026-53626","aliases":["EUVD-2026-87288","GHSA-q9rc-v6vm-q5mm","UBUNTU-CVE-2026-53626"],"status":"published","title":"GLPI: Arbitrary Document Read via Form Context Authorization Bypass","description":"GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00303,"percentile":0.2339,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639","CWE-862"],"published":"2026-09-25T18:37:53Z","modified":"2026-11-11T02:49:01Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"glpi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.84.8+dfsg.1-1","0.84.8+dfsg.1-1ubuntu1"]}],"products":[{"vendor":"glpi-project","product":"glpi"}],"references":[{"url":"https://github.com/glpi-project/glpi/security/advisories/GHSA-q9rc-v6vm-q5mm","tags":["x_refsource_CONFIRM","advisory","report"]},{"url":"https://github.com/glpi-project/glpi/commit/e984bf1ba435cee7319679df842c61b756baf191","tags":["x_refsource_MISC","fix","report"]},{"url":"https://github.com/glpi-project/glpi/releases/tag/11.0.8","tags":["x_refsource_MISC","web","report"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53626.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53626","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-53626","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-53626","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-53626","title":"GLPI: Arbitrary Document Read via Form Context Authorization Bypass","description":"GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.","status":"published","published":"2026-09-25T18:37:53.046Z","modified":"2026-09-30T00:04:14.035Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-639","CWE-862"],"updated_at":"2026-11-02T14:19:59.761005Z"}],"euvd":[{"id":"EUVD-2026-87288","description":"GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.","status":"published","published":"2026-09-25T18:37:53Z","modified":"2026-09-30T00:04:14Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:27:50.63586Z"}],"nvd":[{"id":"CVE-2026-53626","description":"GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.","status":"published","published":"2026-09-25T19:17:27.67Z","modified":"2026-09-30T01:16:37.7Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-639","CWE-862"],"updated_at":"2026-11-02T14:12:51.721923Z"}],"osv":[{"id":"CVE-2026-53626","title":"GLPI: Arbitrary Document Read via Form Context Authorization Bypass","description":"GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.","status":"published","published":"2026-09-25T18:37:53.046Z","modified":"2026-11-11T10:47:30.812539875Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-639","CWE-862"],"updated_at":"2026-11-11T03:21:28.618498Z"},{"id":"UBUNTU-CVE-2026-53626","description":"GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.","status":"published","published":"2026-09-25T19:17:00Z","modified":"2026-09-30T21:26:47Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T16:56:41.382716Z"}]}}