Tag: use after free
2 articles
Autonomous AI Tool Exposes 2-Year-Old Redis RCE Flaw
A 2-year-old vulnerability in Redis, tracked as CVE-2026-23479, went undetected until a cutting-edge autonomous AI tool uncovered it, revealing a critical remote code execution flaw that had been hiding in plain sight. This shocking discovery highlights the power of AI in uncovering even the most elusive security threats.
Exim BDAT Flaw Exposes GnuTLS Builds to Code Execution Risk
A newly discovered vulnerability, dubbed Dead.Letter, threatens Exim builds that use GnuTLS, allowing attackers to exploit a use-after-free flaw in BDAT handling and potentially execute malicious code. This critical flaw can be triggered when a specific sequence of BDAT and TLS commands is sent, leading to heap corruption and a heightened risk of code execution.