CVE-2026-14958: OS command injection in IBM Aspera Faspex
IBM Aspera Faspex 5 5.0.0 through 5.0.15.4 could allow a remote authenticated attacker to execute arbitrary code due to unquoted shell interpolation.
Other sources
IBM Aspera Faspex 5 could allow a remote authenticated attacker to execute arbitrary code due to unquoted shell interpolation.
— IBM
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
IBM Aspera Faspex 5to a version that resolves this vulnerability.Fixed in 5.0.16
Event History
Frequently Asked Questions
What is the severity of CVE-2026-14958?
The severity of CVE-2026-14958 is critical with a rating of 9.1.
How do I fix CVE-2026-14958?
To fix CVE-2026-14958, upgrade IBM Aspera Faspex to the latest version that addresses this vulnerability.
What types of attacks can exploit CVE-2026-14958?
CVE-2026-14958 can be exploited by a remote authenticated attacker to execute arbitrary code on the affected system.
What software versions are affected by CVE-2026-14958?
CVE-2026-14958 affects IBM Aspera Faspex versions 5.0.0 through 5.0.15.4.
What is the cause of CVE-2026-14958?
CVE-2026-14958 is caused by unquoted shell interpolation, which allows command injection vulnerabilities.