threat-intel Six New U-Boot Flaws Could Let Malicious Images Crash Devices or Run Code at Boot Researchers at Binarly discovered six new vulnerabilities in U-Boot, the firmware that starts up many hardware devices, including routers and servers. These flaws could allow attackers to execute malicious code at boot, bypassing standard security measures. While no real-world exploitation has been reported, the potent… The Hacker News · Jul 10, 2026 High CVE-2026-33243firmwarebootloadervulnerability