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›vulnerability›CVE-2026-89135
Name
CVE-2026-89135
Source
NVD ( link)Debian ( link)
Description
A failed X509_verify_cert call permanently plants an unverified attacker CA in the shared CertManager, bypassing certificate validation in every type-blind sibling consumer (native TLS, OCSP, CRL, direct CM verify). This affects version 5.8.4 through 5.9.2 of wolfSSL with the macros (OPENSSL_EXTRA && !NO_CERTS && !WOLFCRYPT_ONLY) defined or built with --enable-opensslextra and the application is specifically making calls to the X509_verify_cert function.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
wolfssl
Exploitable

Vulnerability Ratings#


6.3
CVSSv4
6.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
master
5.9.4
Not Affected
openwrt
master
5.9.4-r1
Not Affected
openwrt
openwrt-25.12
5.9.4-r1
Not Affected
yocto
kirkstone
5.2.0
Not Affected
yocto
master
5.9.4
Not Affected
yocto
scarthgap
5.7.2
Not Affected