Name: CVE-2026-25832: Incorrect Resource Transfer Between Spheres
Creator: Rapid7
Published: 2026-09-14T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-25832, CWE-669, CVSS 3.7, EPSS 0.00282

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 Details

CVSS 3.1 Base Score: 3.7
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade mbedtls3Upgrade mbedtls	Sep 15, 2026	Sep 14, 2026

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence