CVE-2026-22586 describes a critical hard-coded cryptographic key vulnerability in Salesforce Marketing Cloud Engagement, specifically impacting its CloudPages, Forward to a Friend, Profile Center, Subscription Center, Unsub Center, and View As Webpage modules. This flaw allows for Web Services Protocol Manipulation, carrying a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While highly severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2026-01-21CPE matchmatch criteria | cpe:2.3:a:salesforce:marketing_cloud_engagement:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.