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CVE-2026-72421

🗓️ 15 Aug 2026 00:00:00Reported by candidateType 
cve
 cve
👁 4 Views

In CVE-2026-72421, the Linux kernel IPv4 fib logic could overwrite an error route when CONFIG_IP_MULTIPLE_TABLES is enabled and no rule exists. fib_lookup() may perform two table lookups without proper bailout, causing an error route in a merged l...

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15 Aug 2026 00:00Current
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