P4Verified

CVE-2026-3783: azl3 curl 8.11.1-5 on Azure Linux 3.0 (exact versions not specified); +3 more affected products

CVE-2026-3783 affects azl3 curl 8.11.1-5 on Azure Linux 3.0. CVSS 3.1 base score 5.3 (Microsoft Security Response Center). EPSS 0.00505 (percentile 0.41119), scored 06-Oct-2026. Fixed version: 8c908d2d0a6d32abdedda2c52e90bd56ec76c24d. Fixed version: e3d7401a32a46516c9e5ee877e613e62ed35bddc.

Affected technology

azl3 curl 8.11.1-5 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

cbl2 curl 8.8.0-8 on CBL Mariner 2.0 · Exact affected versions not specified by the source
Microsoft

azl3 curl 8.11.1-6 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

cbl2 curl 8.8.0-8 on CBL-Mariner 2.0 · Exact affected versions not specified by the source
Microsoft

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 impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 11-Oct-2026 23:34 UTC

Product: azl3 curl 8.11.1-5 on Azure Linux 3.0
CCR priority: 21.3 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · Microsoft Security Response Center
EPSS: 0.00525 · percentile 0.42813 · 2026-10-11
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+00:00 UTC
Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
OSV.dev · Source record · observed 2026-10-08 08:57:13.774521+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-3783.html