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CVE-2026-47775: envoy from 1.35.0 (inclusive), before 1.35.11 (exclusive), from 1.36.0 (inclusive), before 1.36.7 (exclusive), from…
CVE-2026-47775. CVSS 3.1 base score 6.8 (MEDIUM, Vendor/CNA). EPSS 0.00219 (percentile 0.11802), scored 24-Oct-2026.
Affected technology
envoy · from 1.35.0 (inclusive), before 1.35.11 (exclusive)
envoyproxy
envoy · from 1.36.0 (inclusive), before 1.36.7 (exclusive)
envoyproxy
envoy · from 1.37.0 (inclusive), before 1.37.3 (exclusive)
envoyproxy
envoy · from 1.38.0 (inclusive), before 1.38.1 (exclusive)
envoyproxy
envoy · >= 1.38.0, < 1.38.1, >= 1.37.0, < 1.37.3, >= 1.36.0, < 1.36.7, < 1.35.11
envoyproxy
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required
What an attacker can do
Vendor/CNA’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-209, CWE-327
- CCR priority
- 27.3 /100 (P4)
- CVSS 3.1
- 6.8 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N · Vendor/CNA
- EPSS
- 0.00219 · percentile 0.12306 · 2026-10-25
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-47775.html