{"id":"CVE-2026-103511","aliases":["EUVD-2026-92311","GHSA-49f3-gp89-25v9"],"status":"published","title":"Arbitrary file-write via extension installation in P4Search","description":"Perforce P4 Search prior to 2026.4.2 does not validate file names supplied to its extension installation feature. An attacker with super-user or service-token privileges can write files with arbitrary content to the P4 Search installation directory.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00328,"percentile":0.26206,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-73"],"published":"2026-10-05T08:40:35Z","modified":"2026-10-06T15:08:38Z","products":[{"vendor":"perforce","product":"p4 (helix core)"}],"references":[{"url":"https://portal.perforce.com/s/cve/a91Qi000003FDpdIAG/arbitrary-filewrite-via-extension-installation-in-p4search"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103511"},{"url":"https://github.com/advisories/GHSA-49f3-gp89-25v9"}],"sources":{"cve":[{"id":"CVE-2026-103511","title":"Arbitrary file-write via extension installation in P4Search","description":"Perforce P4 Search prior to 2026.4.2 does not validate file names supplied to its extension installation feature. An attacker with super-user or service-token privileges can write files with arbitrary content to the P4 Search installation directory.","status":"published","published":"2026-10-05T08:40:35.022Z","modified":"2026-10-05T12:29:55.65Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T13:34:37.420074Z"}],"euvd":[{"id":"EUVD-2026-92311","description":"Perforce P4 Search prior to 2026.4.2 does not validate file names supplied to its extension installation feature. An attacker with super-user or service-token privileges can write files with arbitrary content to the P4 Search installation directory.","status":"published","published":"2026-10-05T08:40:35Z","modified":"2026-10-05T12:29:55Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T17:27:40.198021Z"}],"ghsa":[{"id":"GHSA-49f3-gp89-25v9","title":"Perforce P4 Search prior to 2026.4.2 does not validate file names supplied to its extension...","description":"Perforce P4 Search prior to 2026.4.2 does not validate file names supplied to its extension installation feature. An attacker with super-user or service-token privileges can write files with arbitrary content to the P4 Search installation directory.","status":"published","published":"2026-10-05T09:31:52Z","modified":"2026-10-05T09:31:58Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/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":"medium"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T15:12:47.41114Z"}],"nvd":[{"id":"CVE-2026-103511","description":"Perforce P4 Search prior to 2026.4.2 does not validate file names supplied to its extension installation feature. An attacker with super-user or service-token privileges can write files with arbitrary content to the P4 Search installation directory.","status":"published","published":"2026-10-05T09:17:07.113Z","modified":"2026-10-06T15:08:38.397Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/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":"medium","assessor":"secondary"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T14:12:53.75133Z"}]}}