# CVE-2026-75879: Multiple vulnerabilities in IBM Content Navigator and FasterXML jackson-databind in IBM Content Navigator

Status: published. Published: 2026-11-08. Updated: 2026-11-08.

IBM Content Navigator 3.0.15.0, 26.0.0.0, 3.1.0.0, and 3.2.0.0 is vulnerable to LDAP injection. A remote authenticated attacker could send a specially crafted request that could allow enumeration of LDAP directory information.

## Remediation

- fix: IBM strongly recommends addressing the vulnerability now by upgrading.

Affected Product(s)Version(s)Remediation / FixIBM Content Navigator3.0.15.0 Apply security fix 3.0.15-IF011 https://www.ibm.com/support/fixcentral/swg/selectFixes IBM Content Navigator26.0.0.0 Apply security fix 26.0.0-IF004 https://www.ibm.com/support/fixcentral/swg/selectFixes IBM Content Navigator3.1.0.0 Apply security fix 3.1.0-IF013 https://www.ibm.com/support/fixcentral/swg/selectFixes IBM Content Navigator3.2.0.0 Apply security fix 3.2.0-IF008 https://www.ibm.com/support/fixcentral/swg/selectFixes (source: CNA: ibm)
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: ibm) — https://www.ibm.com/support/pages/node/7295227

## Affected products and versions

- IBM / Content Navigator: 3.0.15.0 (affected); 26.0.0.0 (affected); 3.1.0.0 (affected); 3.2.0.0 (affected). Source: CNA: ibm

## Severity and prioritization

- CVSS 3.1: 4.3 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N; source: CNA: ibm

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: Not reported

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.ibm.com/support/pages/node/7295227 (CNA: ibm; vendor-advisory, patch)

## Provenance

- CNA: ibm: https://www.cve.org/CVERecord?id=CVE-2026-75879; retrieved 2026-11-08; source updated 2026-11-08

Revision: 228e6d0f1e17b61df7565c9669b6fa273926a46dd8644c3eda026fc5e3f8efd3

Canonical: https://y2.dev/cve/CVE-2026-75879

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