CVE-2026-58683: Input Validation
Published Sep 15, 2026
·Updated
In IP Multimedia Subsystem, there is a possible out-of-bounds write due to improper input validation. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Event History
Sep 15, 2026
CVE Published
via MITRE·06:34 PM
Data Sourced
via MITRE·06:34 PM
DescriptionWeakness
Data Sourced
via NVD·07:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What level of access does an attacker need to exploit this issue?
The CVSS vector indicates that an attacker needs low privileges and can exploit the issue over the network. No user interaction is required.
2
What is the potential impact if exploitation succeeds?
Successful exploitation could result in remote code execution. The CVSS metrics indicate high impact to confidentiality, integrity, and availability.