{"id":"CVE-2026-81657","published":"2026-09-18T20:17:23.997","lastModified":"2026-09-23T04:17:48.700","description":"IBM Guardium Data Protection 12.2 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.","cvssScore":9.8,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://www.ibm.com/support/pages/node/7288040","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The flaw allows a remote unauthenticated attacker to execute arbitrary code on the system by deserializing untrusted data, posing a critical risk.","exploitability":"Exploitation is relatively straightforward with no preconditions other than network access to the affected IBM Guardium Data Protection 12.2 instance.","blast_radius":"If exploited, this flaw could result in complete system compromise, leading to data loss, system corruption, and potential unauthorized access to sensitive information.","remediation":"Upgrade to IBM Guardium Data Protection 12.2.0.1 or later immediately.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","arbitrary-code-execution","unauthenticated"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-27T09:01:22.275Z"}}