PatchTheCVECVE-2026-75703: Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') vulne
CVE-2026-75703 is a critical-severity flaw (CVSS 10.0) affecting campaign. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Why this priority
- Critical severity
- CISA SSVC: automatable with total technical impact
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 10.0 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.2% (top 31%) |
| CISA exploited list | No |
| Weakness | CWE-94 |
| Published | 2026-09-22 |
| Last modified | 2026-09-23 |
Last updated 2026-09-23 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Exact fixes by distribution
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-75703?
campaign: upgrade to newer than 7.4.3. Exact commands for each OS are on this page.
Is CVE-2026-75703 being exploited?
CVE-2026-75703 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-75703 affect?
CVE-2026-75703 affects campaign. Severity is critical (CVSS 10.0). 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. An attacker could exploit this vulnerab
How urgent is CVE-2026-75703?
Priority 60/100. Critical severity; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action
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