# CVE-2026-71398: Adobe Campaign Classic authorization bypass leading to code execution

Source: https://junglewise.ai/threats/cve-2026-71398-adobe-campaign-classic-authorization-bypass-leading-to-code  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-11. Updated: 2026-09-25  
License: CC BY 4.0 with a link back

CVE-2026-71398 · Severity: critical · CVSS 10 · Published 2026-08-11

Adobe Campaign Classic is a marketing automation and customer relationship management platform used by enterprises to manage customer data and campaigns. An incorrect authorization vulnerability allows attackers to execute arbitrary code in the context of the application without requiring user interaction, potentially leading to unauthorized data access, system compromise, and operational disruption.

Technologies: [Adobe Campaign Classic](https://junglewise.ai/threats/technologies/campaign-classic). Vendors: [Adobe](https://junglewise.ai/threats/vendors/adobe).

## Quick answers

**Is CVE-2026-71398 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-71398 being exploited in the wild.

**How severe is CVE-2026-71398?** Critical severity, with a CVSS score of 10, published 11 August 2026.

**Which products and versions are affected?** Adobe Campaign Classic <UNKNOWN>.

**Is there a fix for CVE-2026-71398?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-71398 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-71398?** Check whether you run Adobe Campaign Classic at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is an incorrect authorization flaw in Adobe Campaign Classic that allows arbitrary code execution. The issue affects the application's authorization controls, permitting attackers to bypass authentication or permission checks and execute arbitrary code in the context of the current user or application context. No user interaction is required for exploitation, and the scope is changed, indicating the attacker can affect resources beyond the vulnerable component. Patches are expected to be available through Adobe's security bulletins.

## Affected products

- Adobe Campaign Classic <UNKNOWN>

## Timeline

- 2026-08-11: disclosed

## References

- [https://helpx.adobe.com/security/products/campaign/apsb26-123.html](https://helpx.adobe.com/security/products/campaign/apsb26-123.html)

## Related threats

- [Adobe Campaign Classic SQL injection in security feature bypass](https://junglewise.ai/threats/cve-2026-105781-adobe-campaign-classic-acc-is-affected-by-an-improper)
- [Adobe Campaign Classic authorization bypass allowing arbitrary code execution](https://junglewise.ai/threats/cve-2026-105780-adobe-campaign-classic-acc-is-affected-by-an-incorrect)
- [Adobe Campaign Classic SQL injection security feature bypass](https://junglewise.ai/threats/cve-2026-105779-adobe-campaign-classic-acc-is-affected-by-an-improper)
- [Adobe Campaign Classic SQL injection in security feature](https://junglewise.ai/threats/cve-2026-105489-adobe-campaign-classic-acc-is-affected-by-an-improper)
- [Adobe Campaign Classic SQL injection in security feature bypass](https://junglewise.ai/threats/cve-2026-104354-adobe-campaign-classic-acc-is-affected-by-an-improper)