{"id":"CVE-2026-103510","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103510","generatedAt":"2026-10-28T05:28:06.575Z","title":"In affected configurations, an unauthenticated attacker with network access can obtain the highest application privilege, potentially leading to compromise of P4 Search and the connected P4 Server.","description":"P4 Search prior to 2026.4.2 does not fail securely when its service authentication token is blank. In affected configurations, an unauthenticated attacker with network access can obtain the highest application privilege, potentially leading to compromise of P4 Search and the connected P4 Server.","published":"2026-10-05T09:17:07.000Z","lastModified":"2026-10-06T15:08:38.000Z","status":"Awaiting Analysis","sourceIdentifier":"security@puppet.com","cvss":{"version":"4.0","score":9.5,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-636"],"affected":[],"epss":{"score":0.00381,"percentile":0.31875,"date":"2026-10-27","history":[{"date":"2026-10-05","score":0.00348,"percentile":0.26145}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-05T09:17:07.000Z","detail":{"score":"9.5","severity":"CRITICAL","publishedAt":"2026-10-05T09:17:06.977Z"},"summary":"New CVE, critical severity (CVSS 9.5)."}],"references":[{"url":"https://portal.perforce.com/s/cve/a91Qi000003FDw5IAG/authentication-bypass-via-blank-auth-token-in-p4search","source":"security@puppet.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103510","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}