CVE-2026-17177: IBM Db2 Mirror for i is affected by multiple vulnerabilities
IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to cause a denial of service due to uncontrolled recursion.
Other sources
IBM Db2 Mirror for i could allow a remote attacker to cause a denial of service due to uncontrolled recursion.
— IBM
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
IBM Db2 Mirror for ito a version that resolves this vulnerability.Fixed in 7.4Patch SJ10947 - Upgrade
Upgrade
IBM Db2 Mirror for ito a version that resolves this vulnerability.Fixed in 7.5Patch SJ10948 - Upgrade
Upgrade
IBM Db2 Mirror for ito a version that resolves this vulnerability.Fixed in 7.6Patch SJ10961
Event History
Frequently Asked Questions
What is the severity of CVE-2026-17177?
The severity of CVE-2026-17177 is rated as high, with a score of 7.5.
How do I fix CVE-2026-17177?
To fix CVE-2026-17177, apply the latest patches or updates to IBM Db2 Mirror for i as provided by IBM.
What types of attacks does CVE-2026-17177 enable?
CVE-2026-17177 allows a remote attacker to cause a denial of service due to uncontrolled recursion.
Which versions of IBM Db2 Mirror for i are affected by CVE-2026-17177?
CVE-2026-17177 affects IBM Db2 Mirror for i versions 7.4, 7.5, and 7.6.
What should organizations do to mitigate risks associated with CVE-2026-17177?
Organizations should monitor for updates, apply patches promptly, and review their security posture regarding IBM Db2 Mirror for i.