CVE-2026-47938

CRITICAL

Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this...

Affects 1 product across 3 vendors.

CVSS 3.110.0
EPSS0.9%
Percentile60th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, can impact systems beyond the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-918: Server-Side Request Forgery (SSRF)

Attacker causes the server to make HTTP requests to attacker-chosen destinations, potentially reaching internal services.

Related Attack Patterns (CAPEC)
CAPEC-664 Server Side Request Forgery
via CWE-918

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A critical severity vulnerability (CVE-2026-47938) affects the target system. Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is ch...

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Frequently Asked Questions
What is CVE-2026-47938?
A critical severity vulnerability (CVE-2026-47938) affects the target system. Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is ch...
What is the CVSS score for CVE-2026-47938?
CVE-2026-47938 has CVSS 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H. EPSS: 0.9%.
Is CVE-2026-47938 actively exploited?
No confirmed active exploitation of CVE-2026-47938 as of 2026-09-25.
How do I remediate CVE-2026-47938?
Advisory: https://helpx.adobe.com/security/products/campaign/apsb26-66.html
What systems are affected by CVE-2026-47938?
CVE-2026-47938 affects Adobe Campaign; Linux; Microsoft.
Vulnerability Details
CVE IDCVE-2026-47938
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published2026-06-09
Last Modified2026-08-28
ICS Relevance15%
Weakness (CWE)
Server-Side Request Forgery (SSRF)
SourceNVD
Official Description

Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.

Source: NIST NVD / MITRE CVE Database

Affected Products
VendorProductAffected Versions
Adobe Campaign 7.4.3 ≤ 7.4.2
Linux — —
Microsoft — —
Remediation
View Vendor Advisory →
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 128 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
Related CVEs affecting Adobe
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