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CVE-2026-74625: Linux 5.3
CVE-2026-74625. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00501 (percentile 0.41236), scored 13-Oct-2026.
Affected technology
Linux · 3c171f496ef57774f8e5d509923372549734877f to before fc90df37540627d092af770215fb4b7befe9409b, 3c171f496ef57774f8e5d509923372549734877f to before daa6e070f8e1e7a4dddec8b64ca37663f8cda917, 3c171f496ef57774f8e5d509923372549734877f to before bd7b16494dacf87e9336a1dcfdada83b9e40edd6, 3c171f496ef57774f8e5d509923372549734877f to before 6ea88401e10e04e0b3bb7a7adea54932fb60b93b, 3c171f496ef57774f8e5d509923372549734877f to before 46d559f00b1ab1d114f92d2f16c5ef0093b3b9dd, 3c171f496ef57774f8e5d509923372549734877f to before c58d34fe8b7e47bb0b350a7625023b1261342be5, 3c171f496ef57774f8e5d509923372549734877f to before 7cff440d702616022769f2643168d7f9820547a0, 3c171f496ef57774f8e5d509923372549734877f to before d45cc8020d7c0a9f01dee42ff5c40bc14c9af72f
Linux
Linux · 5.3
Linux
Component: Not specified by the source
File: net/bridge/netfilter/nf_conntrack_bridge.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 30.1 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Source advisory
- EPSS
- 0.00501 · percentile 0.41236 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74625.html