{"id":"CVE-2023-26360","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-26360","generatedAt":"2026-10-23T14:07:44.119Z","title":"Adobe ColdFusion Deserialization of Untrusted Data Vulnerability","description":"Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by an Improper Access Control vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.","published":"2023-03-23T20:15:15.000Z","lastModified":"2026-06-17T05:43:10.000Z","status":"Analyzed","sourceIdentifier":"psirt@adobe.com","cvss":{"version":"3.1","score":8.6,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},"cwe":["CWE-284"],"affected":["adobe/coldfusion"],"epss":{"score":0.97339,"percentile":0.999,"date":"2026-10-22","history":[]},"kev":{"listed":true,"dateAdded":"2023-03-15","dueDate":"2023-04-05","knownRansomwareCampaignUse":"Unknown","notes":"Apply updates per vendor instructions.\nhttps://helpx.adobe.com/security/products/coldfusion/apsb23-25.html;  https://nvd.nist.gov/vuln/detail/CVE-2023-26360"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 5 April 2023). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/172079/Adobe-ColdFusion-Unauthenticated-Remote-Code-Execution.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"psirt@adobe.com"},{"url":"https://helpx.adobe.com/security/products/coldfusion/apsb23-25.html","tags":["Patch","Vendor Advisory"],"source":"psirt@adobe.com"},{"url":"http://packetstormsecurity.com/files/172079/Adobe-ColdFusion-Unauthenticated-Remote-Code-Execution.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://helpx.adobe.com/security/products/coldfusion/apsb23-25.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26360","tags":["Third Party Advisory","US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26360","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."}