Cyber Daily

Executive Summary

In the last 24 hours, multiple critical vulnerabilities and cyberattacks have been reported, including the exploitation of an authentication bypass vulnerability in PAN-OS GlobalProtect and a Remote Code Execution (RCE) vulnerability in Gogs. Additionally, phishing attacks and major data breaches have been observed.

Critical Threats

• PAN-OS GlobalProtect Vulnerability (CVE-2026-0257) — The vulnerability allows attackers to bypass authentication and gain unauthorized access to corporate networks. Immediate application of available patches is recommended.
• RCE Vulnerability in Gogs — A critical remote code execution vulnerability allows attackers to execute arbitrary code on Gogs servers. No patch is available yet.
• Abuse of ChatGPT Sharing Links — Attackers are using ChatGPT's content sharing feature to distribute malware disguised as the ChatGPT desktop application.

Vulnerabilities & Patches

The PAN-OS GlobalProtect vulnerability (CVE-2026-0257) has already been exploited in attacks. Additionally, a critical RCE vulnerability in Gogs has been disclosed, but no patch is available yet. Affected systems include PAN-OS and Gogs.

Trends & Observations

An increase in phishing attacks and exploitation of vulnerabilities in security software and identity management solutions is observed. Threat actors continue to target critical infrastructure and sensitive data.

Recommendations

• Immediately apply available patches for the PAN-OS GlobalProtect vulnerability.
• Monitor systems for signs of compromise and implement additional security measures.
• Update security policies and incident response procedures to address new threats.