CVE-2026-66402

FreeRDP before 3.29.0 affected versions = 3.28.0 contains multiple TLS certificate identity validation weaknesses in tlsverifycertificate, tlsmatchhostname, and x509utilsgetdnsnames. Because FreeRDP performs custom Common Name and DNS SAN string matching instead of using OpenSSL's length-aware...

Fedora 43 : cpp-httplib (2026-1d4bd0354a)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-1d4bd0354a advisory. Update to 0.48.0 rhbz2481109 Security fixes - Complete the IP-host certificate identity fix from v0.47.0 for the Mbed TLS and wolfSSL backends. An...

envoy/h1_capture_fuzz_test: Heap-use-after-free in Envoy::Http::Http1::ServerConnectionImpl::onMessageComplete

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5738507290542080 Project: envoy Fuzzer: libFuzzerenvoyh1capturefuzztest Fuzz target binary: h1capturefuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8...

wireshark/fuzzshark_ip_proto-udp: Global-buffer-overflow in dissect_parameter_sequence

Project: https://code.wireshark.org/review/wireshark Detailed report: https://oss-fuzz.com/testcase?key=5767228008431616 Project: wireshark Fuzzer: aflwiresharkfuzzsharkipproto-udp Fuzz target binary: fuzzsharkipproto-udp Job Type: aflasanwireshark Platform Id: linux Crash Type:...

wireshark/fuzzshark_ip_proto-udp: Heap-buffer-overflow in IA5_7BIT_decode

Project: https://code.wireshark.org/review/wireshark Detailed report: https://oss-fuzz.com/testcase?key=5686247734378496 Project: wireshark Fuzzer: aflwiresharkfuzzsharkipproto-udp Fuzz target binary: fuzzsharkipproto-udp Job Type: aflasanwireshark Platform Id: linux Crash Type:...

librawspeed: Heap-buffer-overflow in rawspeed::RawImageData::transferBadPixelsToMap

Detailed report: https://oss-fuzz.com/testcase?key=4689297217159168 Project: librawspeed Fuzzer: afllibrawspeedTiffDecoderFuzzer-Rw2Decoder Fuzz target binary: TiffDecoderFuzzer-Rw2Decoder Job Type: aflasanlibrawspeeduntrusted Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...