HOL(@HashgraphOnline):Got Linux appliances online? Attackers turned web shells into root on 25 of them and reached a US government network. The bug: CVE-2026-46300 in the Linux kernel (Fragnesia), now on CISA's exploited list. Check /etc/pam.d/su before rebooting, then patch. https://t.co/qckf8H85gW

HOL

@HashgraphOnline

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HOL@HashgraphOnline

2026.10.28 19:57

Got Linux appliances online? Attackers turned web shells into root on 25 of them and reached a US government network. The bug: CVE-2026-46300 in the Linux kernel (Fragnesia), now on CISA's exploited list. Check /etc/pam.d/su before rebooting, then patch.