CVE-2026-55960: Improper Certificate Validation

Un-negotiated Raw Public Key RFC 7250 accepted in place of an X.509 certificate, bypassing chain validation. A raw public key has no chain, so ParseCertRelative accepts it without performing any trust verification; it must therefore only be accepted when RPK was actually negotiated for that peer...

CVE-2026-55960: Improper Certificate Validation

Un-negotiated Raw Public Key RFC 7250 accepted in place of an X.509 certificate, bypassing chain validation. A raw public key has no chain, so ParseCertRelative accepts it without performing any trust verification; it must therefore only be accepted when RPK was actually negotiated for that peer...

wolfssl:pem_cert: Use-of-uninitialized-value in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=6519650313633792 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: pemcert Job Type: libfuzzermsanwolfssl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

wolfssl:fuzzer-wolfssl-x509: Heap-buffer-overflow in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5272339217776640 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-wolfssl-x509 Job Type: libfuzzerasanwolfssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

wolfssl:fuzzer-wolfssl-ocsp: Heap-buffer-overflow in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5864925224632320 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-wolfssl-ocsp Job Type: libfuzzerasani386wolfssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

wolfssl:fuzzer-wolfssl-x509: Heap-buffer-overflow in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=4676414156963840 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-wolfssl-x509 Job Type: libfuzzerasanwolfssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

wolfssl:fuzzer-wolfssl-x509: Heap-buffer-overflow in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5291768931811328 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-wolfssl-x509 Job Type: libfuzzerasanwolfssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

wolfssl:fuzzer-wolfssl-x509: Heap-buffer-overflow in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=6233113225723904 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-wolfssl-x509 Job Type: libfuzzerasani386wolfssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

wolfssl:fuzzer-wolfssl-x509: Heap-buffer-overflow in ParseCertRelative

Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=4509098759028736 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-wolfssl-x509 Job Type: libfuzzerasanwolfssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...