InfoSecBulletin Cybersecurity for mankind
cPanel has put out updates to fix three security issues in cPanel and Web Host Manager (WHM). These issues could allow someone to gain higher access, run code, or cause a service outage.
The list of vulnerabilities is as follows:
Anthropic prepares “Claude Money” to analyze bank account and financial data
GhostCode Phishing Kit Evades Microsoft 365 MFA to Hijack Accounts in 78 Seconds
CISA Warns of Cisco Secure Email Gateway 0-Day Flaw Actively Exploited in Attacks
VPN flaw exposed 246,000 personnel records in japan
Hackers deploy Casbaneiro Trojan that activates on bank websites
German police read Signal, Telegram, WhatsApp messages without breaking encryption
Urgent Patch! cPanel, GitLab Flaws Expose Users to RCE, File and Credential Theft
Palo Alto PAN-OS Flaw Enables Root Arbitrary Code Execution
Critical Check Point VPN flaws allow remote code execution attacks
Cisco confirms CVE-2026-20079 flaw in Secure FMC is exploited in attacks
CVE-2026-29201 (CVSS score: 4.3): An insufficient input validation of the feature file name in the “feature::LOADFEATUREFILE” adminbin call that could result in an arbitrary file read.
CVE-2026-29202 (CVSS score: 8.8) – An insufficient input validation of the “plugin” parameter in the “create_user API” call that could result in arbitrary Perl code execution on behalf of the already authenticated account’s system user.
CVE-2026-29203 (CVSS score: 8.8) – An unsafe symlink handling vulnerability that allows a user to modify access permissions of an arbitrary file using chmod, resulting in denial-of-service or possible privilege escalation.
The shortcomings have been patched in the following versions:
cPanel and WHM –
11.136.0.9 and higher
11.134.0.25 and higher
11.132.0.31 and higher
11.130.0.22 and higher
11.126.0.58 and higher
11.124.0.37 and higher
11.118.0.66 and higher
11.110.0.116 and higher
11.110.0.117 and higher
11.102.0.41 and higher
11.94.0.30 and higher
11.86.0.43 and higher
WP Squared –
11.136.1.10 and higher
cPanel has launched version 110.0.114 as an update for customers using CentOS 6 or CloudLinux 6. Users should update to the latest versions for better safety.
There is no proof that the flaws have been used in real attacks, but this news comes shortly after another flaw in the product (CVE-2026-41940) was turned into a weapon by hackers to spread Mirai botnet types and a ransomware called Sorry.
Related news:
PoC released for cPanel Vulnerability: 44,000 Servers Compromised
