#useafterfree

A Linux kernel vulnerability, CVE-2026-53264, lets a local user run arbitrary code via a net/sched use-after-free. A public PoC is now available. #CVE202653264 #LinuxKernel #UseAfterFree #PrivilegeEscalation #InfoSec https://securityonline.info/linux-kernel-cve-2026-53264/?utm_source=mastodon&utm_medium=jetpack_social

Node.js patched 11 vulnerabilities in its July 2026 release. The high-severity bugs include a HTTP/2 use-after-free (CVE-2026-56848). Update now. #NodeJS #CVE202656848 #HTTP2 #UseAfterFree #Vulnerability #InfoSec https://securityonline.info/nodejs-july-2026-security-release/?utm_source=mastodon&utm_medium=jetpack_social

Google's Chrome security update fixes four high-severity bugs, including CVE-2026-16807, a Codecs flaw that could enable a sandbox escape. Update now. #Chrome #ChromeUpdate #SandboxEscape #UseAfterFree #Google #PatchNow https://securityonline.info/chrome-150-security-update-2/?utm_source=mastodon&utm_medium=jetpack_social

OpenBSD has a use-after-free allowing local privilege escalation to root https://nvd.nist.gov/vuln/detail/cve-2026-57589 Comments: https://news.ycombinator.com/item?id=48831658 #HackerNews #OpenBSD #UseAfterFree #PrivilegeEscalation #Cybersecurity #Vulnerability #CVE-2026-57589

A Linux kernel vulnerability (CVE-2024-26582) has a public PoC that turns a TLS use-after-free into a root shell. Details and exploit are out. #Linux #KernelSecurity #CVE202426582 #UseAfterFree #CyberSecurity https://securityonline.info/linux-kernel-cve-2024-26582-root-shell/?utm_source=mastodon&utm_medium=jetpack_social