VulnerabilityAwaiting Analysis

CVE-2026-2298

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Salesforce Marketing Cloud Engagement allows Web Services Protocol Manipulation.

CRITICAL 9.4EPSS 0.41%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Salesforce Marketing Cloud Engagement allows Web Services Protocol Manipulation. This issue affects Marketing Cloud Engagement: before January 30th, 2026.

CVSS 3.1: 9.4 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
EPSS: 0.41% probability · 35th percentile
CISA KEV: Not listed
Weakness: CWE-88
Source: security@salesforce.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.