SB2026080744 - Remote code execution in Paperclip
Published: August 7, 2026
Security Bulletin ID
SB2026080744
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: CVE-2026-41679) Exploited
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to improper access control in the import authorization mechanism when handling import requests. A remote attacker can bypass authorization and submit a crafted import request to execute arbitrary code.
Remediation
Install update from vendor's website.