CVE-2026-2298 is a critical argument injection vulnerability (CWE-88) in Salesforce Marketing Cloud Engagement, affecting versions released before January 30th, 2026, which allows for web services protocol manipulation. Rated 9.4 Critical on the CVSS scale, this flaw can be exploited remotely with low complexity, potentially leading to high impact on confidentiality and integrity, and low impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion or media coverage regarding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Salesforce | Marketing Cloud Engagement | >= 0, < January 30th, 2026CNA affecteddefault unaffected |
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:L
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.