IBM App Connect Enterprise <13.0.7.0 Multiple Critical Vulnerabilities Allow File Manipulation, DoS
Summary
CERT-Bund issued a critical security advisory (WID-SEC-2026-1220) for IBM App Connect Enterprise, rating the vulnerabilities CVSS Base Score 9.8 (kritisch) with a Remoteangriff (remote attack) capability confirmed. Affected versions are IBM App Connect Enterprise below version 13.0.7.0 and below version 12.0.12.25. An anonymous remote attacker can exploit multiple vulnerabilities to manipulate files and conduct denial of service attacks. Mitigation measures are available.
“Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Dateien zu manipulieren, und um einen Denial of Service Angriff durchzuführen.”
About this source
GovPing monitors CERT-Bund Security Advisories for new data privacy & cybersecurity regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 368 changes logged to date.
What changed
CERT-Bund published a critical security advisory for IBM App Connect Enterprise identifying multiple vulnerabilities with a CVSS Base Score of 9.8 (critical) and CVSS Temporal Score of 8.5 (high). The vulnerabilities affect versions prior to 13.0.7.0 and 12.0.12.25 across Linux, UNIX, Windows, and other operating systems.
Organisations running IBM App Connect Enterprise should assess their exposure immediately, apply available mitigations, and update to a patched version as soon as possible. The remote attack vector means the vulnerabilities are exploitable over a network without authentication, making timely patching a priority for any affected deployment.
Archived snapshot
Apr 22, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
[WID-SEC-2026-1220] IBM App Connect Enterprise: Mehrere Schwachstellen CVSS Base Score 9.8 (kritisch) CVSS Temporal Score 8.5 (hoch) Remoteangriff ja Datum 21.04.2026 Stand 22.04.2026 Mitigation ja
Betroffene Systeme
Betriebssystem
- Linux
- Sonstiges
- UNIX
- Windows
Produktbeschreibung
IBM App Connect Enterprise kombiniert die branchenbewährten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.
Produkte
21.04.2026
- IBM App Connect Enterprise <13.0.7.0
- IBM App Connect Enterprise <12.0.12.25
Angriff
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Dateien zu manipulieren, und um einen Denial of Service Angriff durchzuführen. CVE Informationen Versionshistorie Feedback zum Advisory geben
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Source document text, dates, docket IDs, and authority are extracted directly from CERT-Bund.
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