CVE-2026-82443

critical · 9.6

Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.

9.6

CVSS

0.7%

EPSS (exploit prob.)

53rd

EPSS percentile

2026-09-22

Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Weaknesses

CWE-918

Affected products

Vendor	Product	Affected versions
adobe	campaign	<= 7.4.3
adobe	campaign	7.4.4
adobe	campaign	7.4.4
linux	linux_kernel	all versions
microsoft	windows	all versions

Check a specific version with /api/v1/cve/match.

References

https://helpx.adobe.com/security/products/campaign/apsb26-142.html

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-82443