CVE-2026-63209: azl3 keda 2.14.1-19 on Azure Linux 3.0 (exact versions not specified); +2 more affected products

CVE-2026-63209 affects azl3 keda 2.14.1-19 on Azure Linux 3.0. CVSS 3.1 base score 7.5 (Microsoft Security Response Center). EPSS 0.00365 (percentile 0.28879), scored 20-Oct-2026. Affected range: <= 1.18.6. Fixed version: 1.18.7.

Affected technology

azl3 keda 2.14.1-19 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

azl3 telegraf 1.31.0-33 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

github.com/klauspost/compress · <= 1.18.6
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (Microsoft Security Response Center, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Microsoft Security Response Center’s CVSS 3.1 assessment 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.

Published 21-Oct-2026 05:32 UTC

Product: azl3 keda 2.14.1-19 on Azure Linux 3.0
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 · Microsoft Security Response Center
EPSS: 0.00365 · percentile 0.28879 · 2026-10-20
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-20 16:56:29.772392+00:00 UTC
GitHub Advisory Database · Source record · observed 2026-10-21 04:17:24.410927+00:00 UTC
Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-63209.html