# CVE-2026-22585: Weak cryptography in Marketing Cloud Engagement

> Weak cryptography in Salesforce Marketing Cloud Engagement allows Web Services Protocol Manipulation, requiring users to apply the vendor patch.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 24 Jan 2026
- **Updated:** 29 Apr 2026
- **Also known as:** GHSA-h763-98v5-2w53

## What is CVE-2026-22585?

CVE-2026-22585 is a critical vulnerability in Salesforce Marketing Cloud Engagement, published on 24 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Use of a Broken or Risky Cryptographic Algorithm 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.

Weakness: CWE-327 (Use of a Broken or Risky Cryptographic Algorithm)

## Which versions are affected by CVE-2026-22585?

It affects 1 product.


Products: Salesforce Marketing Cloud Engagement.

## How do I fix CVE-2026-22585?

No fix has been published for CVE-2026-22585 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-22585 being exploited?

There is no known exploitation of CVE-2026-22585 in the wild and no public exploit code.

## Other vulnerabilities in Salesforce Marketing Cloud Engagement

- [CVE-2026-22582](https://insights.sbomify.com/CVE-2026-22582/): Command injection in Marketing Cloud Engagement (critical 9.8)
- [CVE-2026-22583](https://insights.sbomify.com/CVE-2026-22583/): Command injection in Marketing Cloud Engagement (critical 9.8)
- [CVE-2026-22586](https://insights.sbomify.com/CVE-2026-22586/): Hardcoded credentials in Marketing Cloud Engagement (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-22585 and fix it if it is affected.

What it is: CVE-2026-22585 is a critical vulnerability in Salesforce Marketing Cloud Engagement, published on 24 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-22585 in the wild and no public exploit code.

Affected product: Salesforce Marketing Cloud Engagement. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-22585/ (Markdown: https://insights.sbomify.com/CVE-2026-22585/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-22585
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-22585
- OSV: https://osv.dev/vulnerability/CVE-2026-22585

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-22585/
Summaries are generated and may contain mistakes; the official description above is the record.