What is CVE-2026-46244?

CVE-2026-46244 is a critical-severity vulnerability in Linux. CVSS score: 9.1/10. Published 2026-06-03.

How severe is CVE-2026-46244?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Vulnerability in Linux

CVE-2026-46244

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: Fix IPv6 inner_thoff desync In nft_inner_parse_l2l3(), when processing inner IPv6 packets, ipv6_find_hdr() correctly computes the transport header…

EPSS: 0.000 (5.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Linux — versions 3a07327d10a09379315c844c63f27941f5081e0a, 6.2, 0

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67

Frequently asked questions

What is CVE-2026-46244?: CVE-2026-46244 is a critical-severity vulnerability in Linux. CVSS score: 9.1/10. Published 2026-06-03.
How severe is CVE-2026-46244?: Critical severity. CVSS v3 base score is 9.1 out of 10.