CVE-2026-39881

medium Red Hat
CVSS v3 Base Score
5.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:N
Attack Characteristics
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Confidentiality
Low
Integrity
High
Availability
None
Published: April 8, 2026 (35 days ago)
Last Modified: April 8, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in Vim. A command injection vulnerability in Vim's NetBeans interface allows a malicious NetBeans server to execute arbitrary Ex commands when Vim connects to it. This occurs due to unsanitized strings in the defineAnnoType and specialKeys protocol messages, leading to arbitrary code execution.

CWE

CWE-78

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9Red Hat OpenShift Container Platform 4

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com