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CVE-2026-82003

Adobe Campaign Classic (ACC) | Improper Input Validation (CWE-20)

CVSS 3.1 8.5 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2026-82003

Published

Adobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction. Scope is changed.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-82003

Published

Adobe Campaign Classic

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Adobe Campaign Classic",
                    "vendor": "Adobe",
                    "versions": [
                        {
                            "lessThanOrEqual": "7.4.4 build 9401",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "status": "unaffected",
                            "version": "7.4.4 build 9402",
                            "versionType": "custom"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON