CVE-2026-48286Network attack vector

Unauthenticated remote code execution

Published Jun 30, 2026 · Updated Jun 30, 2026

Incorrect authorization in Adobe Campaign Classic 7.4.3 build 9396 and earlier allows remote attackers to execute arbitrary code. Adobe has not disclosed the affected endpoint, authorization decision, or operation that permits code execution. The flaw is reachable without authentication or user interaction, affects only on-premise instances and on-premise hybrid components, and executes code in the current process context.

CVSS severity10.0
Critical
EPSS probability1.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Adobe Campaign Classic 7.4.3 build 9396 and earlier allows remote attackers to execute arbitrary code. Adobe has not disclosed the affected endpoint, authorization decision, or operation that permits code execution. The flaw is reachable without authentication or user interaction, affects only on-premise instances and on-premise hybrid components, and executes code in the current process context.

The record

CVE
CVE-2026-48286
Published
Jun 30, 2026
Updated
Jun 30, 2026
Vendor
Adobe
Product
Adobe Campaign Classic
Classifications
CWE-863, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=7.4.3 build 9396

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Adobe · Adobe Campaign Classicversion=0 <=7.4.3 build 9396

Published CVSS scores

10.0AdobeCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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