P4Verified

CVE-2026-102253: azl3 python-jwt 2.13.0-1 on Azure Linux 3.0 (exact versions not specified); +3 more affected products

CVE-2026-102253 affects azl3 python-jwt 2.13.0-1 on Azure Linux 3.0. CVSS 3.1 base score 7.5 (Microsoft Security Response Center). EPSS 0.00431 (percentile 0.35065), scored 2026-10-05. Fixed version: 926bd905501b792bd082d2200d1d1a84aa543e3a. Fixed version: 3.22-r0. Fixed version: 3.22-r0. Fixed version: 3.22-r0.

Affected technology

azl3 python-jwt 2.13.0-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

iperf3 · Exact affected versions not specified by the source
Vendor not specified by the source

iperf3-dev · Exact affected versions not specified by the source
Vendor not specified by the source

iperf3-doc · Exact affected versions not specified by the source
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 2026-10-07 02:21:06.509942+00:00

Product: azl3 python-jwt 2.13.0-1 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: 0.00431 · percentile 0.35065 · 2026-10-05
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-06 09:23:48.197899+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 2026-10-06 17:58:42.508367+00:00 UTC
OSV.dev · Source record · observed 2026-10-06 17:58:42.508367+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-102253.html