CVE-2026-22586

State: Published
Severity: 9.8 Critical
Published: Jan 24, 2026
Updated: Apr 29, 2026
Reserved: Jan 7, 2026

Description

Hard-coded Cryptographic Key vulnerability in Salesforce Marketing Cloud Engagement (CloudPages, Forward to a Friend, Profile Center, Subscription Center, Unsub Center, View As Webpage modules) allows Web Services Protocol Manipulation. This issue affects Marketing Cloud Engagement: before January 21st, 2026.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-321 Hard-coded Cryptographic Key

Affected Products

Product	Versions
Marketing Cloud EngagementSalesforce	before January 21, 2026Affected

References

https://help.salesforce.com/s/articleView?id=005299346&type=1

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.