CVE-2026-25832
In Mbed TLS 3.6.x before 3.6.7 and 4.1.x before 4.1.2, the TLS 1.3 client accepts HelloRetryRequest selecting an unadvertised group.
CVSS
3.7
Bajo
EPSS
0.2%
p12
KEV
—
Exploit Today
4
0-100
Publicado: 14 sept 2026 · Última mod.: 14 sept 2026 · CWE-669
0.2%EPSS · 30 días0.2%
2026-09-142026-09-15
In Mbed TLS 3.6.x before 3.6.7 and 4.1.x before 4.1.2, the TLS 1.3 client accepts HelloRetryRequest selecting an unadvertised group.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-201949.1 CRÍ—
———As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC), engineering teams have conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-20194 are related to incorrect resource transfer between spheres that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-669.16hCVE-2023-372533.1 BAJ9.6%
——3An issue was discovered in the ProofreadPage extension for MediaWiki through 1.39.3. It leaks information about a suppressed user via the API and config variables.17hCVE-2023-372523.1 BAJ9.6%
——3An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden.17hCVE-2023-328037.5 ALT8.1%
——2The ca-certificates package before ca-certificates-2021.2.50-72 for Amazon Linux 2 (AL2) does not properly remove certain TrustCor root certificates from the root store. NOTE: this issue exists because of an incorrect fix for CVE-2022-23491.3dCVE-2026-389242.9 BAJ1.9%
——1In Oraios AI Serena before 1.0.0, the listen address of the MCP server in HTTP mode is 0.0.0.0. NOTE: the Supplier observed that 0.0.0.0 was a "potential security hazard" but the Serena documentation, at the time of the issue report proposing 127.0.0.1 instead of 0.0.0.0, recommended "use a sandboxed environment for running Serena."3dCVE-2025-454803.0 BAJ4.9%
——1Floodlight 71fe8a7 allows disruption of host communication via link spoofing. A port is misclassified as a non-boundary.3d