# CVE-2026-27302: Adobe Campaign Classic authorization bypass leading to code execution

Source: https://junglewise.ai/threats/cve-2026-27302-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-2026-27302 · Severity: critical · CVSS 10 · Published 2026-08-11

Adobe Campaign Classic is a marketing and customer communication platform used to manage campaigns and customer interactions. An authorization flaw allows attackers to execute arbitrary code in the context of the current user without requiring user interaction, potentially compromising the confidentiality, integrity, and availability of customer data and campaign infrastructure.

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

## Quick answers

**Is CVE-2026-27302 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-27302 being exploited in the wild.

**How severe is CVE-2026-27302?** 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-2026-27302?** 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-2026-27302 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-27302?** 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 bypasses access controls and enables arbitrary code execution. The attack vector is network-based and does not require user interaction or special privileges. An attacker can exploit this to run malicious code in the security context of the affected application, gaining full control over campaign data, customer records, and potentially lateral movement within the infrastructure. A patch is expected from Adobe; consult the APSB26-123 security bulletin for remediation details.

## 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)