Adobe patches eight critical Campaign Classic flaws and a Connect bug
Campaign Classic through 7.4.4 build 9402 is fixed in build 9403; Adobe reports no known exploits.
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Vulnerability1 · 1 read
CVE-2026-105780
Incorrect authorization RCE in Adobe Campaign Classic
- CVSS 3.1
- 9.9 critical
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
Adobe Campaign Classic has an incorrect authorization flaw that lets a low-privileged attacker run arbitrary code as the current user. The attacker reaches it over the network with no user interaction, and the impact extends beyond the vulnerable component. Campaign Classic deployments that allow low-privileged access are affected. Adobe has not listed affected builds.
What to do: Apply Adobe's update for CVE-2026-105780. No workaround is named.
| Product | Affected |
|---|---|
| Adobe Campaign Classic | — |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- Weakness
- CWE-863
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H