Zyxel Networks has issued critical security patches for two high-severity vulnerabilities in its USG FLEX H series firewalls. These flaws could let attackers gain unauthorized access and escalate their privileges on the devices. On April 22, 2025, a security advisory was released outlining patches for CVE-2025-1731 and CVE-2025-1732, affecting various …

South Korea’s largest mobile operator, SK Telecom, is warning that a malware infection allowed threat actors to access sensitive USIM-related information for customers. SK Telecom is the largest mobile network operator in South Korea, holding approximately 48.4% of the mobile phone service market in the country, corresponding to 34 million subscribers. The …

Security researcher Matt Keeley showed that artificial intelligence can now develop working exploits for critical vulnerabilities before public proof-of-concept (PoC) exploits are released, potentially changing vulnerability research. Keeley used GPT-4 to create an exploit for CVE-2025-32433, a serious Erlang/OTP SSH vulnerability rated 10.0 on the CVSS scale. This demonstrates the …