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Vulnerabilities

Vulnerability · CVE-2025-13691

IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.

Published Feb 17, 2026 · catalog updated Feb 26, 2026 · IBM DataStage on Cloud Pak for Data

Last checked Nov 13, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-13691. EPSS is 0.34%. Act only if a listed version of IBM DataStage on Cloud Pak for Data is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.34%
Remediation
Vendor / distro source
Affected products
vendor IBM DataStage on Cloud Pak for Data 5.1.2 ≤5.3.0

IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor IBM DataStage on Cloud Pak for Data 5.1.2 ≤5.3.05.1.2 ≤5.3.0

How to fix CVE-2025-13691

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-13691. EPSS is 0.34%. Act only if a listed version of IBM DataStage on Cloud Pak for Data is installed.

Which versions are affected?

Compare what you have installed with IBM DataStage on Cloud Pak for Data 5.1.2 ≤5.3.0 5.1.2 ≤5.3.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.34%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 17, 2026 · EUVD

    Detected

    IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.

  2. Feb 26, 2026 · EUVD

    Updated

    IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.

Sources

  • CVE.orgVulnerability recordCVE-2025-13691

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-13691

    30-day exploitation probability 0.34%

    first.org
  • EUVDVulnerability recordEUVD-2025-207822

    IBM DataStage on Cloud Pak for Data 5.1.2 through 5.3.0 returns sensitive information in an HTTP response that could be used to impersonate other users in the system.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 13, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 13, 2026
  • CVE.orgNov 9, 2026
  • EUVDNov 9, 2026