Algorithm Confusion

Apache APISIX JWT Authentication Bypass, CVE-2026-39999 APISIX authentication bypass via JWT algorithm confusion, CVE-2026-39999

APISIX authentication bypass via JWT algorithm confusion, CVE-2026-39999

Apache APISIX JWT Authentication Bypass, CVE-2026-39999

Do Son July 8, 2026

TL;DR Apache APISIX 3.16.0 shipped a JWT algorithm confusion bug in its jwt-auth plugin. The flaw, tracked...

Whitespace Flaw Re-Opens Critical JWT “Algorithm Confusion” Bypass fast-jwt JWT Algorithm Confusion

fast-jwt JWT Algorithm Confusion

Whitespace Flaw Re-Opens Critical JWT “Algorithm Confusion” Bypass

Do Son April 6, 2026

Security researchers have disclosed two major vulnerabilities within fast-jwt, a high-performance library used to implement JSON Web...

Algorithm Confusion: Critical 9.1 Flaw in Parse Server Allows Instant Google Account Takeover CVE-2023-36475 Parse Server JWT Bypass CVE-2026-27804

CVE-2023-36475 Parse Server JWT Bypass CVE-2026-27804

Algorithm Confusion: Critical 9.1 Flaw in Parse Server Allows Instant Google Account Takeover

Do Son February 26, 2026

Parse Server, a widely used open-source backend designed to be deployed on any infrastructure running Node.js and...

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CVE-2026-16723CVSS 9.0
A remote code execution (RCE) vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson\'s stock...
Admin intel📅 Updated: Jul 25, 2026
CVE-2026-16232CVSS 9.1
An authentication bypass vulnerability in the Check Point SmartConsole login process allows an unauthenticated remote attacker to obtain...
CISA KEV📅 Added to KEV: Jul 22, 2026
CVE-2026-50522CVSS 9.8
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Admin intelCISA KEV📅 Added to KEV: Jul 22, 2026📅 Updated: Jul 21, 2026
CVE-2026-63030CVSS 9.8
WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion...
Admin intelCISA KEV📅 Added to KEV: Jul 21, 2026📅 Updated: Jul 21, 2026
CVE-2026-60137CVSS 5.9
WordPress 6.8.x before 6.8.6, 6.9.x before 6.9.5, and 7.0.x before 7.0.2 does not properly sanitise the author__not_in parameter...
Admin intelCISA KEV📅 Added to KEV: Jul 21, 2026📅 Updated: Jul 21, 2026
CVE-2026-0770CVSS 9.8
Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This vulnerability allows remote attackers...
CISA KEV📅 Added to KEV: Jul 21, 2026
CVE-2021-27137CVSS 8.1
An issue was discovered in router/upnp/src/ssdp.c in DD-WRT before 45724. An unsafe strcpy in the UPnP handling functionality...
CISA KEV📅 Added to KEV: Jul 21, 2026
CVE-2026-6875CVSS 9.5
ServiceNow has addressed a remote code execution vulnerability that was identified in the ServiceNow AI platform. This vulnerability...
Admin intel📅 Updated: Jul 18, 2026