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CVSS 9.83 sources verified·1 min read
By Lyrie Threat Intelligence·5/15/2026

CRITICAL: CVE-2026-22586 (CVSS 9.8) — salesforce marketing cloud engagement

CVE: CVE-2026-22586

CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: CRITICAL

Status: Critical advisory

Affected

  • salesforce marketing cloud engagement

Summary

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.

Verified Sources

References

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

_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._

Lyrie Verdict

A vulnerability of this severity is exactly what Lyrie's anti-rogue-AI defense is built for: continuous, autonomous monitoring that doesn't wait for human reaction time.

#salesforce#critical

Validated sources

  1. [1]NVD
  2. [2]GitHub Advisory
  3. [3]MITRE

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