Summary
generated automatically from NVD dataAdobe Campaign Classic (ACC) contains an OS command injection flaw (CWE-78), caused by improper neutralization of special elements passed to operating system commands. A low-privileged attacker could exploit it to run arbitrary code as the current user, with no user interaction required, and the scope is changed. The flaw has a CVSS v3.1 score of 9.9 (CRITICAL), with network attack vector and high impact on confidentiality, integrity and availability.
NVD description
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') 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. Exploitation of this issue does not require user interaction. Scope is changed.
EPSS · FIRST.org
1.3%probability of exploitation in the next 30 days
Higher than 70% of scored CVEs
EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-28, recomputed daily by FIRST.org.
In-depth analysis on cveo.tech
This CVE is covered in an article: context, affected versions and published fixes.
CVSS v3.1 Score
Information
- Published
- 27 oct. 2026
- Updated
- 28 oct. 2026
- Status
- Awaiting Analysis
- Source
- psirt@adobe.com
Weaknesses (CWE)
Similar CVEs
Other vulnerabilities of type CWE-78
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