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CVE-2026-74260: Linux 6.16
CVE-2026-74260. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05348), scored 14-Oct-2026.
Affected technology
Linux · f37ad91270397a6d053e8623bdb3cf79859691d2 to before 53fb46cf933dc4361c1a72491e247841d0b0fc85, f37ad91270397a6d053e8623bdb3cf79859691d2 to before edf234f71fb327792196f813048ab8f5bd3bb712, f37ad91270397a6d053e8623bdb3cf79859691d2 to before 2354e975932dabb06fad239f07a3b68fd1809737
Linux
Linux · 6.16
Linux
Component: Not specified by the source
File: include/net/netfilter/nf_dup_netdev.h, net/netfilter/nf_dup_netdev.c, net/netfilter/nft_fwd_netdev.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00165 · percentile 0.05348 · 2026-10-14
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-15 12:39:55.759815+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 11:57:11.427822+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74260.html