Authz bypass leading to unauthenticated/no-interaction RCE in Adobe Campaign Classic — enterprise marketing platform with broad usage and high-impact potential.
CVE-2026-75728
Authorization bypass in Adobe Campaign Classic enabling arbitrary code execution without user interaction.
do firstUpgrade to a fixed release: 7.4.4 build 9402.
Is CVE-2026-75728 being exploited?
Not confirmed. CVE-2026-75728 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.0% probability of exploitation in the next 30 days.
How severe is CVE-2026-75728?
CVE-2026-75728 is rated Critical with a CVSS score of 9.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-75728?
Yes. A fix has been recorded for CVE-2026-75728. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-75728 affect?
CVE-2026-75728 affects Adobe Campaign Classic. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-75728?
Install Adobe APSB26-142 update immediately; isolate affected hosts and audit logs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authorization bypass allows remote arbitrary code execution as the affected service user; attacker can run commands, deploy malware, exfiltrate data, and pivot.
Immediate action required
- affected<= 7.4.4 build 9401
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.
cisa ssvc
- exploitation
- none
- automatable
- yes
- technical impact
- total
Assessed by CISA 22 Sept 2026 (SSVC 2.0.3).
timeline
- 22 Sept 2026Published
- 22 Sept 2026CISA SSVC assessment: exploitation none · same day later
- 23 Sept 2026CVE record last updated · 1 day later
- 23 Sept 2026Analysed by vulneraibility.com · same day later
- Advisoryhelpx.adobe.com /security/products/campaign/apsb26-142.html
sources
- CVE List (CVE.org): description, affected versions, references; CVE Terms of Use
- NVD: CVSS and CPE data
- CISA Vulnrichment (ADP): SSVC decision points
- FIRST EPSS: exploit probability and percentile
- Summary, impact and triage tags: written by our AI analysis pipeline from the sources above. Check them against the sources.