CVE-2026-47339

HIGH

Apache APISIX: authz-casdoor incorrect session sharing

Title source: cna
STIX 2.1

Description

Incorrect Authorization vulnerability in Apache APISIX. An attacker can capitalise on authz-casdoor plugin under default configuration to authenticate themselves with credentials from a different source. This issue affects Apache APISIX: from 2.14.1 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.

References (2)

Core 2

Scores

CVSS v3 8.1
EPSS 0.0029
EPSS Percentile 20.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-863
Status published
Products (2)
apache/apisix 2.14.1 - 3.17.0
Apache Software Foundation/Apache APISIX 2.14.1 - 3.16.0
Published Jun 19, 2026
Tracked Since Jun 19, 2026