CVE-2026-68476 in Linux

Summary

by MITRE • 08/15/2026

In the Linux kernel, the following vulnerability has been resolved:

ipvs: reload ip header after head reallocation

__ip_vs_get_out_rt() calls skb_ensure_writable() which may reallocate skb->head.

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• Responsible: Linux
• Reservation: 07/30/2026
• Disclosure: 08/15/2026
• Moderation: accepted
• Entry: VDB-390407
• CPE: ready
• CWE: CWE-770 (confirmed)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Finance, Transportation, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-68476
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-68476
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-68476/