Zero-Day Vulnerability in PDF Files Leaking NTLM Data in Adobe & Foxit Reader - CybersecurityNews

As of the latest updates, here are the key points related to the topics of zero-day vulnerabilities, NTLM data leakage, and PDF exploits, particularly focusing on Adobe and Foxit Reader:
Zero-Day Vulnerability in FortiGate Firewalls
While not specifically related to PDFs, a recent zero-day vulnerability has been identified in Fortinet FortiGate firewalls, which is relevant due to its severity and the broader context of zero-day exploits.
- Cybersecurity researchers at Arctic Wolf have uncovered an ongoing cyber campaign targeting Fortinet FortiGate firewall devices with exposed management interfaces on the public internet. This exploit allows unauthorized administrative access, modification of firewall configurations, extraction of credentials, and lateral movement within compromised environments4.
Google OAuth and Other Vulnerabilities
There is a critical vulnerability in Google's "Sign in with Google" authentication flow, but it is not directly related to PDFs or NTLM.
- A vulnerability in Google's OAuth authentication process has been reported, putting millions of users at risk of data theft. However, this does not pertain to PDF or NTLM vulnerabilities3.
PDF and NTLM Vulnerabilities
As of the latest reports, there are no specific mentions of a zero-day PDF vulnerability involving NTLM data leakage or exploits targeting Adobe or Foxit Reader. However, here are some related points:
General PDF Exploits
- There have been reports of various malware and exploits, but none specifically mention a zero-day PDF vulnerability involving NTLM data leakage. For example, the "PLAYFULGHOST" malware and other threats have been identified, but these do not involve PDFs or NTLM1.
FortiGate and Other Exploits
- The recent exploit targeting FortiGate firewalls involves unauthorized access and configuration changes but does not specifically relate to PDFs or NTLM data leakage4.
Malicious Packages and Trojans
- Several malicious packages and trojans have been discovered, such as the "FireScam" Android malware and malicious npm packages, but these do not involve PDF vulnerabilities or NTLM data leakage1.
Conclusion
As of January 14, 2025, there is no specific news or report on a zero-day PDF vulnerability involving NTLM data leakage or exploits targeting Adobe or Foxit Reader. The current cybersecurity landscape is marked by various other threats, including exploits against firewalls, malicious packages, and Android malware, but none of these directly relate to the specified PDF and NTLM vulnerabilities. For the most up-to-date information, continuous monitoring of cybersecurity news and updates is recommended.