Application
CISA alerts on Genshi SSTI leading to RCE
Genshi template engine contains an SSTI that can allow arbitrary code execution on affected servers.
Articles
Cybersecurity
CISA issues advisory on Safetica kernel driver IOCTL vulnerability
Decision Insights Threat Desk • January 20, 2026
Safetica's ProcessMonitorDriver.sys in endpoint client x64 has an IOCTL flaw allowing unprivileged users to terminate protected processes.
Data Center
CISA alerts on libtasn1 stack overflow in v4.20.0 and earlier
Decision Insights Threat Desk • January 20, 2026
CISA flags a one-byte stack overflow in GNU libtasn1 v4.20.0 and earlier that can corrupt memory when parsing ASN.1.
Disaster Recovery
CISA alerts on dr_flac integer overflow in dr_libs
Decision Insights Threat Desk • January 20, 2026
An integer overflow in DR_flac can cause crashes or DoS and was fixed in commit b2197b2.
Storage
CISA issues alert on Livewire Filemanager RCE via PHP uploads
Decision Insights Threat Desk • January 16, 2026
Livewire Filemanager flaw allows unauthenticated uploaded PHP files to execute on Laravel web servers.
Artificial Intelligence
CISA reports vulnerabilities in The Librarian
Decision Insights Threat Desk • January 16, 2026
CISA reports vulnerabilities in The Librarian that exposed internal prompts and allowed backend access.