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CVE-2026-88879: traefik from 1.0 (inclusive), before 2.11.56 (exclusive), from 3.0.0 (inclusive), before 3.7.12 (exclusive), 0 to…
CVE-2026-88879. CVSS 3.1 base score 8.2 (HIGH, NVD). EPSS 0.00295 (percentile 0.20188), scored 2026-10-06.
Affected technology
traefik · from 1.0 (inclusive), before 2.11.56 (exclusive)
traefik
traefik · from 3.0.0 (inclusive), before 3.7.12 (exclusive)
traefik
traefik · 0 to before 2.11.56
traefik
traefik · 3.0.0 through 3.7.13
traefik
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality, integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-290
- CCR priority
- 32.9 /100 (P4)
- CVSS 3.1
- 8.2 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N · NVD
- EPSS
- 0.00295 · percentile 0.20264 · 2026-10-08
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-88879.html