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CVE-2026-89276

9.9 CRITICAL

Published 2026-09-22 · Updated 2026-09-26

AI risk analysis

Summary
The vulnerability allows a low-privileged attacker to execute arbitrary code, posing a significant risk to the system's security.
Exploitability
Exploitation is straightforward with no user interaction required, making it highly exploitable.
Blast radius
If exploited, the arbitrary code execution could lead to complete system compromise, affecting multiple platforms including Adobe Campaign Classic, Linux, and Windows.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to Adobe Campaign Classic 8.2.1 or later.
rcecode-injectionarbitrary-code-executionlow-priv-escalation

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code 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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Weaknesses

CWE-94

Vendors

adobe, linux, microsoft

Products

campaign, linux kernel, windows

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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