OSV-2026-167 Use-of-uninitialized-value in aivdm_analyze

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479564939 Crash type: Use-of-uninitialized-value Crash state: aivdmanalyze gpsdpoll FuzzDrivers.c...

kde-thumbnailers:gsthumbnail_fuzzer: Stack-buffer-overflow in GSCreator::create

Detailed Report: https://oss-fuzz.com/testcase?key=5657345622605824 Project: kde-thumbnailers Fuzzing Engine: libFuzzer Fuzz Target: gsthumbnailfuzzer Job Type: libfuzzerasankde-thumbnailers Platform Id: linux Crash Type: Stack-buffer-overflow READ 8 Crash Address: 0x7ffd1ff10c60 Crash State:...

gpac:fuzz_probe_analyze: Stack-buffer-overflow in gf_text_process_sub

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=4545441034469376 Project: gpac Fuzzing Engine: honggfuzz Fuzz Target: fuzzprobeanalyze Job Type: honggfuzzasangpac Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 1 Crash Address: 0x75687aa3a8c...

OSV-2026-156 Segv on unknown address in aivdm_analyze

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478021379 Crash type: Segv on unknown address Crash state: aivdmanalyze gpsdpoll FuzzDrivers.c...

OSV-2026-153 Security exception in org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478558485 Crash type: Security exception Crash state: org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT...

OSV-2026-150 Null-dereference READ in wasm_runtime_invoke_native

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478557340 Crash type: Null-dereference READ Crash state: wasmruntimeinvokenative wasminterpcallwasm wasmcallfunction...

wasmer:universal_llvm: Crash in universal_llvm

Project: https://github.com/wasmerio/wasmer.git Detailed Report: https://oss-fuzz.com/testcase?key=6305346162589696 Project: wasmer Fuzzing Engine: libFuzzer Fuzz Target: universalllvm Job Type: libfuzzerasanwasmer Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x77a569afb53d Crash...

shaderc:glslc_fuzzer: Bad parameters to --sanitizer-annotate-contiguous-container in glslang::TPpContext::scanToken

Project: https://github.com/google/shaderc.git Detailed Report: https://oss-fuzz.com/testcase?key=5436638219272192 Project: shaderc Fuzzing Engine: libFuzzer Fuzz Target: glslcfuzzer Job Type: libfuzzerasanshaderc Platform Id: linux Crash Type: Bad parameters to...

OSV-2026-145 Heap-buffer-overflow in pcre2_compile_32

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478301105 Crash type: Heap-buffer-overflow WRITE 4 Crash state: pcre2compile32 pcre2fuzzsupport.c...

OSV-2026-141 Segv on unknown address in yuv2rgb4_X_c

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478212631 Crash type: Segv on unknown address Crash state: yuv2rgb4Xc packedvscale ffswscale...

pcapplusplus:FuzzTargetNg: Use-of-uninitialized-value in pcpp::computeChecksum

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=4890292978515968 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTargetNg Job Type: libfuzzermsanpcapplusplus Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

pcapplusplus:FuzzTarget: Heap-buffer-overflow in pcpp::TelnetLayer::getFieldLen

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=4519261329752064 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzerasanpcapplusplus Platform Id: linux Crash Type: Heap-buffer-overflow READ 7 Crash...

ffmpeg:ffmpeg_dem_HEVC_fuzzer: Heap-use-after-free in ff_aom_parse_film_grain_sets

Project: https://git.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6155792247226368 Project: ffmpeg Fuzzing Engine: afl Fuzz Target: ffmpegdemHEVCfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-use-after-free READ ...

pcapplusplus:FuzzTarget: Heap-buffer-overflow in pcpp::SipResponseFirstLine::parseFirstLine

Detailed Report: https://oss-fuzz.com/testcase?key=5939270128041984 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzerasanpcapplusplus Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x79434f6e0ec9 Crash State:...

wasmer:universal_cranelift: Crash in universal_cranelift

Detailed Report: https://oss-fuzz.com/testcase?key=5537793765081088 Project: wasmer Fuzzing Engine: libFuzzer Fuzz Target: universalcranelift Job Type: libfuzzerasanwasmer Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x790930aa805c Crash State: universalcranelift Sanitizer: address...

wasmer:universal_llvm: Stack-buffer-overflow in wasmer_vm_memory32_grow

Project: https://github.com/wasmerio/wasmer.git Detailed Report: https://oss-fuzz.com/testcase?key=4951915732729856 Project: wasmer Fuzzing Engine: libFuzzer Fuzz Target: universalllvm Job Type: libfuzzerasanwasmer Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 8 Crash Address:...

OSV-2026-136 Memcpy-param-overlap in grk::memStreamRead

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478035120 Crash type: Memcpy-param-overlap Crash state: grk::memStreamRead grk::BufferedStream::read grk::MarkerParser::readSOTorEOC...

OSV-2026-128 UNKNOWN READ in rapidjson::internal::DigitGen

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=477993729 Crash type: UNKNOWN READ Crash state: rapidjson::internal::DigitGen rapidjson::internal::Grisu2 rapidjson::Writer, rapidjso...

wasmer:universal_singlepass: Crash in universal_singlepass

Detailed Report: https://oss-fuzz.com/testcase?key=6015729068736512 Project: wasmer Fuzzing Engine: libFuzzer Fuzz Target: universalsinglepass Job Type: libfuzzerasanwasmer Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x740e7606e07f Crash State: universalsinglepass Sanitizer: addres...

gdal:gdal_fuzzer: Heap-buffer-overflow in m_zero_block

Project: https://github.com/OSGeo/gdal.git Detailed Report: https://oss-fuzz.com/testcase?key=5868964264869888 Project: gdal Fuzzing Engine: afl Fuzz Target: gdalfuzzer Job Type: aflasangdal Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address: 0x79534a0e7410 Crash State:...