Is CVE-2026-22586 actively exploited?

No active exploitation of CVE-2026-22586 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-22586 be exploited remotely?

Yes. CVE-2026-22586 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-22586?

CVE-2026-22586 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-22586

CWE-321Published: January 24, 2026· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official 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.

NVD Source

Risk Analysis

Salesforce Marketing Cloud Engagement is affected by a hard-coded cryptographic key vulnerability, which could allow unauthorized manipulation of web service protocols. The 9.8 CVSS score highlights the critical nature of this flaw for data security and system integrity.

This vulnerability is remotely exploitable with low complexity, but there is no evidence of active exploitation or inclusion in the CISA KEV list.

Recommended Action

Ensure that the Salesforce Marketing Cloud Engagement environment is updated to the version released on or after January 21st, 2026.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2026-22586 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.