Logo
vulnerabilityCVE-2026-34877
Name
CVE-2026-34877
Source
NVD ( link)Debian ( link)
Description
An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is caused by Incorrect Use of Privileged APIs.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
mbedtls
Exploitable
mbedtls
Exploitable

Vulnerability Ratings#


9.8
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
3.6.6
Not Affected
buildroot
master
3.6.6
Not Affected
openwrt
master
3.6.6-r2
Not Affected
openwrt
openwrt-25.12
3.6.6-r2
Not Affected
yocto
kirkstone
2.28.10
Exploitable
yocto
master
3.6.6
Not Affected