CVE-2026-48323: Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) in Adobe Adobe Campaign Classic
Adobe Campaign Classic contains a critical vulnerability involving improper neutralization of special elements in its template engine, which can lead to arbitrary code execution without user interaction. The vulnerability affects the security scope and allows an attacker to execute code with the privileges of the current user. No specific affected versions or patches have been disclosed yet.
AI Analysis
Technical Summary
CVE-2026-48323 is a critical vulnerability in Adobe Campaign Classic caused by improper neutralization of special elements used in its template engine (CWE-1336). This flaw enables remote attackers to execute arbitrary code in the context of the current user without requiring any user interaction. The vulnerability impacts confidentiality, integrity, and availability, as reflected by a CVSS 3.1 base score of 10.0. No remediation or patch information is currently available, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation results in arbitrary code execution with the privileges of the current user, potentially compromising system confidentiality, integrity, and availability. The vulnerability does not require user interaction and affects the security scope, increasing the risk of widespread impact on affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, organizations should monitor Adobe's official security advisories for updates and consider applying any recommended temporary mitigations once published.
CVE-2026-48323: Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) in Adobe Adobe Campaign Classic
Description
Adobe Campaign Classic contains a critical vulnerability involving improper neutralization of special elements in its template engine, which can lead to arbitrary code execution without user interaction. The vulnerability affects the security scope and allows an attacker to execute code with the privileges of the current user. No specific affected versions or patches have been disclosed yet.
CVSS v3.1
Score 10.0critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-48323 is a critical vulnerability in Adobe Campaign Classic caused by improper neutralization of special elements used in its template engine (CWE-1336). This flaw enables remote attackers to execute arbitrary code in the context of the current user without requiring any user interaction. The vulnerability impacts confidentiality, integrity, and availability, as reflected by a CVSS 3.1 base score of 10.0. No remediation or patch information is currently available, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation results in arbitrary code execution with the privileges of the current user, potentially compromising system confidentiality, integrity, and availability. The vulnerability does not require user interaction and affects the security scope, increasing the risk of widespread impact on affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, organizations should monitor Adobe's official security advisories for updates and consider applying any recommended temporary mitigations once published.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-05-21T15:28:38.137Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a711e55bf32cb7a345e2865
Added to database: 08/03/2026, 23:03:49 UTC
Last enriched: 08/03/2026, 23:22:44 UTC
Last updated: 08/04/2026, 00:02:38 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.