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TI-2026-53303 Aliases CVE-2026-76197GHSA-h63f-8gw3-5hc5

OS command injection in Adobe Campaign Classic

Priority MEDIUM 55CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

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. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03505 89th percentileScored 2026-11-07
Fix Fixed Adobe Campaign Classic (Adobe): ACC v7: 7.4.4 build 9401

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdobeAdobe Campaign Classicup to ACC v7: 7.4.4 build 9400ACC v7: 7.4.4 build 9401Patch availableCNA
  • Adobe Campaign Classic VendorAdobe Affected up to ACC v7: 7.4.4 build 9400 Fixed in ACC v7: 7.4.4 build 9401 Patch available CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:*up to 7.3.2VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.1:9383:*:*:classic:*:*:*7.4.1 9383VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.2:9390:*:*:classic:*:*:*7.4.2 9390VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.2:9391:*:*:classic:*:*:*7.4.2 9391VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.3:9394:*:*:classic:*:*:*7.4.3 9394VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.3:9396:*:*:classic:*:*:*7.4.3 9396VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.3:9397:*:*:classic:*:*:*7.4.3 9397VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.3:9398:*:*:classic:*:*:*7.4.3 9398VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.3:9399:*:*:classic:*:*:*7.4.3 9399VulnerableAdobe
cpe:2.3:a:adobe:campaign:7.4.4:9400:*:*:classic:*:*:*7.4.4 9400VulnerableAdobe
  • cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:* Versions up to 7.3.2 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.1:9383:*:*:classic:*:*:* Versions 7.4.1 9383 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.2:9390:*:*:classic:*:*:* Versions 7.4.2 9390 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.2:9391:*:*:classic:*:*:* Versions 7.4.2 9391 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.3:9394:*:*:classic:*:*:* Versions 7.4.3 9394 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.3:9396:*:*:classic:*:*:* Versions 7.4.3 9396 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.3:9397:*:*:classic:*:*:* Versions 7.4.3 9397 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.3:9398:*:*:classic:*:*:* Versions 7.4.3 9398 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.3:9399:*:*:classic:*:*:* Versions 7.4.3 9399 Vulnerable ·Adobe
  • cpe:2.3:a:adobe:campaign:7.4.4:9400:*:*:classic:*:*:* Versions 7.4.4 9400 Vulnerable ·Adobe
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*not specified by NVDRunning onLinux
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

  • Fix · CNA Adobe Campaign Classic (Adobe) Fixed in ACC v7: 7.4.4 build 9401

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Adobe Campaign Classic — helpx.adobe.com/security/products/campaign/apsb26-134.html

    3 records Highest priority Priority MEDIUM 3 MEDIUM

    Other records, highest priority first

    • TI-2026-53301 OS command injection in Adobe Campaign ClassicPriority MEDIUM 55
    • TI-2026-53299 Adobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918)Priority MEDIUM 51
    Show all 3 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-76197
  2. 2026-10-03 Alias added: GHSA-h63f-8gw3-5hc5

References

Patch 1

  • TI-2026-53301 OS command injection in Adobe Campaign Classic CVSS 3.1CRITICAL 10.0
  • TI-2026-35729 Adobe Campaign Classic (ACC) | Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) CVSS 3.1CRITICAL 10.0
  • TI-2026-60444 Adobe Campaign Classic (ACC) | Improper Control of Generation of Code ('Code Injection') (CWE-94) CVSS 3.1CRITICAL 10.0
  • TI-2026-58015 Adobe Campaign Classic (ACC) | Improper Control of Generation of Code ('Code Injection') (CWE-94) CVSS 3.1CRITICAL 10.0
  • TI-2026-53299 Adobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918) CVSS 3.1CRITICAL 10.0
  • TI-2026-53005 Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863) CVSS 3.1CRITICAL 10.0
See all 48 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences