OSV-2026-872 Use-of-uninitialized-value in vpx_variance16x16_avx2

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=520181861 Crash type: Use-of-uninitialized-value Crash state: vpxvariance16x16avx2 vp8pickintramode vp8cxencodeintramacroblock...

OSV-2026-747 Heap-buffer-overflow in coap_persist_startup_lkd

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513035615 Crash type: Heap-buffer-overflow READ 8 Crash state: coappersiststartuplkd persisttarget.c...

OSV-2026-727 Global-buffer-overflow in md_start_new_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=512429152 Crash type: Global-buffer-overflow READ 4 Crash state: mdstartnewblock mdparse mdhtml...

OSV-2026-651 Security exception in com.code_intelligence.jazzer.sanitizers.RegexInjection.hookInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507641274 Crash type: Security exception Crash state: com.codeintelligence.jazzer.sanitizers.RegexInjection.hookInternal com.codeintelligence.jazzer.sanitizers.RegexInjection.patternHook...

OSV-2026-646 Heap-buffer-overflow in sentencepiece::unigram::Model::EncodeOptimized

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507169860 Crash type: Heap-buffer-overflow READ 8 Crash state: sentencepiece::unigram::Model::EncodeOptimized sentencepiece::unigram::Model::Encode sentencepiece::SentencePieceProcessor::Encode...

OSV-2026-632 Use-of-uninitialized-value in PKFormatConverter_InitializeConvert

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506459298 Crash type: Use-of-uninitialized-value Crash state: PKFormatConverterInitializeConvert PKFormatConverterInitialize JXRHandler::read...

OSV-2026-603 UNKNOWN READ in <wasmtime::runtime::func::Func>::call_unchecked_raw::<

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504268343 Crash type: UNKNOWN READ Crash state: ::calluncheckedraw::::callimpldocall:: wasmtimeinternalfiber::stackswitch::x8664::wasmtimefiberstart...

OSV-2026-561 Global-buffer-overflow in nameMatch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=500975977 Crash type: Global-buffer-overflow READ 1 Crash state: nameMatch QStringConverter::QStringConverter KMime::HeaderParsing::parseEncodedWord...

OSV-2026-512 Heap-buffer-overflow in g_utf8_get_char

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498475244 Crash type: Heap-buffer-overflow READ 1 Crash state: gutf8getchar gmarkupescapetext fuzzmarkupescapetext.c...

OSV-2026-324 Security exception in java.base/java.util.Arrays.copyOfRange

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=488130836 Crash type: Security exception Crash state: java.base/java.util.Arrays.copyOfRange java.base/java.lang.StringUTF16.newString java.base/java.lang.StringBuilder.toString...

OSV-2026-255 UNKNOWN WRITE in nmeaid_to_prn

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484666533 Crash type: UNKNOWN WRITE Crash state: nmeaidtoprn processGSV nmeaparse...

OSV-2026-242 Use-of-uninitialized-value in ntrip_parse_url

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=483900342 Crash type: Use-of-uninitialized-value Crash state: ntripparseurl FuzzClient.c...

OSV-2025-1061 Security exception in org.apache.poi.hssf.record.aggregates.SharedValueManager$SharedFormulaGroup.<ini

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476431391 Crash type: Security exception Crash state: org.apache.poi.hssf.record.aggregates.SharedValueManager$SharedFormulaGroup. org.apache.poi.hssf.record.aggregates.SharedValueManager.create...

OSV-2025-965 Stack-use-after-scope in Assimp::FBX::FBXExportProperty::FBXExportProperty

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=465494996 Crash type: Stack-use-after-scope READ 1 Crash state: Assimp::FBX::FBXExportProperty::FBXExportProperty Assimp::FBX::FBXExportProperty std::1::vectorAssimp::FBX::FBXExportProperty, Assimp::FBXExporter::WriteObjects...

OSV-2025-742 Null-dereference READ in ubsan_GetStackTrace

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=444622228 Crash type: Null-dereference READ Crash state: ubsanGetStackTrace...

OSV-2025-729 UNKNOWN READ in sam_hrecs_free_tags

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=444492076 Crash type: UNKNOWN READ Crash state: samhrecsfreetags samhrecsparsesingleline samhdrbuildfromsamfile...

OSV-2025-617 UNKNOWN WRITE in MP4_BoxFree

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=437783630 Crash type: UNKNOWN WRITE Crash state: MP4BoxFree MP4ReadBoxContainerChildrenIndexed MP4ReadBoxContainer...

OSV-2025-156 Check failed in CheckUnwind

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=398053003 Crash type: Check failed Crash state: CheckUnwind ndpifreeflowdata fuzzprocesspacket.c...

OSV-2024-1272 Segv on unknown address in std::__1::ios_base::~ios_base

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=371292576 Crash type: Segv on unknown address Crash state: std::1::iosbase::iosbase Poco::Net::MultipartReader::nextPart Poco::Net::MailMessage::readMultipart...

OSV-2024-891 Security exception in org.springframework.expression.spel.ast.OpPlus.getValueInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69936 Crash type: Security exception Crash state: org.springframework.expression.spel.ast.OpPlus.getValueInternal java.base/java.util.HashMap.get org.springframework.core.convert.TypeDescriptor.valueOf...

OSV-2024-772 UNKNOWN READ in H5SL_search

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68989 Crash type: UNKNOWN READ Crash state: H5SLsearch H5FSsectremovereal H5FSsecttryextend...

OSV-2024-592 UNKNOWN READ in spvtools::disassemble::InstructionDisassembler::EmitInstruction

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69804 Crash type: UNKNOWN READ Crash state: spvtools::disassemble::InstructionDisassembler::EmitInstruction spvtools::DisassembleInstruction Parser::parseInstruction...

OSV-2024-495 UNKNOWN READ in chunk_free_object

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68497 Crash type: UNKNOWN READ Crash state: chunkfreeobject szlibfree inflateEnd...

OSV-2024-477 Heap-buffer-overflow in ultrahdr::gain_map_metadata::decodeGainmapMetadata

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68933 Crash type: Heap-buffer-overflow READ 1 Crash state: ultrahdr::gainmapmetadata::decodeGainmapMetadata ultrahdr::JpegR::decodeJPEGR UltraHdrDecFuzzer::process...

OSV-2024-453 Use-of-uninitialized-value in encode_base64_differential

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68663 Crash type: Use-of-uninitialized-value Crash state: encodebase64differential fuzz-crypto.c...

OSV-2024-432 Use-of-uninitialized-value in ssl_ctx_make_profiles

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68524 Crash type: Use-of-uninitialized-value Crash state: sslctxmakeprofiles std::1::function::funcLLVMFuzzerTestOneInput::$39, std::1::allocatorL function.h...

OSV-2024-369 Segv on unknown address in pcpp::IPv6Layer::~IPv6Layer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67967 Crash type: Segv on unknown address Crash state: pcpp::IPv6Layer::IPv6Layer pcpp::IPv6Layer::IPv6Layer pcpp::Packet::destructPacketData...

OSV-2024-360 Heap-buffer-overflow in pcpp::TelnetLayer::getFieldLen

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67752 Crash type: Heap-buffer-overflow READ 2 Crash state: pcpp::TelnetLayer::getFieldLen pcpp::TelnetLayer::getFirstCommand readParsedPacket...

OSV-2024-322 Container-overflow in strtol

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68322 Crash type: Container-overflow READ 3 Crash state: strtol Pistache::Http::Private::BodyStep::Chunk::parse Pistache::Http::Private::BodyStep::parseTransferEncoding...

OSV-2024-233 Use-of-uninitialized-value in WelsDec::CWelsDecoder::ReorderPicturesInDisplay

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66003 Crash type: Use-of-uninitialized-value Crash state: WelsDec::CWelsDecoder::ReorderPicturesInDisplay WelsDec::CWelsDecoder::DecodeFrame2WithCtx WelsDec::CWelsDecoder::DecodeFrame2...

OSV-2024-104 Heap-buffer-overflow in mrb_memsearch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66689 Crash type: Heap-buffer-overflow READ 3 Crash state: mrbmemsearch strconvertrange mrbstraref...

OSV-2024-24 Security exception in java.base/java.util.Arrays.copyOf

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65740 Crash type: Security exception Crash state: java.base/java.util.Arrays.copyOf com.fasterxml.jackson.core.util.TextBuffer.expandCurrentSegment com.fasterxml.jackson.dataformat.cbor.CBORParser.finishShortText...

OSV-2024-20 Heap-buffer-overflow in bam_aux_get

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65820 Crash type: Heap-buffer-overflow READ 1 Crash state: bamauxget processoneread cramencodecontainer...

OSV-2023-1354 Heap-buffer-overflow in processClientServerHello

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65304 Crash type: Heap-buffer-overflow READ 2 Crash state: processClientServerHello processTLSBlock ndpisearchtlsudp...

OSV-2023-1326 Security exception in java.base/java.lang.reflect.Array.newArray

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65139 Crash type: Security exception Crash state: java.base/java.lang.reflect.Array.newArray java.base/java.lang.reflect.Array.newInstance java.base/java.io.ObjectInputStream.readArray...

OSV-2023-1265 Security exception in org.apache.poi.hdgf.streams.ChunkStream.findChunks

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64782 Crash type: Security exception Crash state: org.apache.poi.hdgf.streams.ChunkStream.findChunks org.apache.poi.hdgf.streams.PointerContainingStream.findChildren...

OSV-2023-1099 Heap-buffer-overflow in dwg_geojson_object

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63761 Crash type: Heap-buffer-overflow READ 8 Crash state: dwggeojsonobject dwgwritegeojson llvmfuzz.c...

OSV-2023-1004 Heap-buffer-overflow in ndpi_snprintf

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63179 Crash type: Heap-buffer-overflow WRITE 11 Crash state: ndpisnprintf ndpiserializestringint32 fuzzserialization.cpp...

OSV-2023-795 Security exception in org.apache.poi.hwpf.converter.AbstractWordConverter.processNoteAnchor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62068 Crash type: Security exception Crash state: org.apache.poi.hwpf.converter.AbstractWordConverter.processNoteAnchor org.apache.poi.hwpf.converter.AbstractWordConverter.processCharacters...

OSV-2023-573 Negative-size-param in check_content_type_and_change_protocol

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60605 Crash type: Negative-size-param Crash state: checkcontenttypeandchangeprotocol processresponse ndpicheckhttptcp...

OSV-2023-536 Heap-buffer-overflow in Assimp::MD5::MD5Parser::ParseHeader

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60274 Crash type: Heap-buffer-overflow READ 1 Crash state: Assimp::MD5::MD5Parser::ParseHeader Assimp::MD5::MD5Parser::MD5Parser Assimp::MD5Importer::LoadMD5MeshFile...

OSV-2023-405 Heap-buffer-overflow in _lou_stringHash

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59057 Crash type: Heap-buffer-overflow READ 2 Crash state: loustringHash loutranslate loutranslateString...

OSV-2023-353 Stack-buffer-overflow in pdfi_read_cff_dict

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58405 Crash type: Stack-buffer-overflow WRITE 1 Crash state: pdfireadcffdict pdfireadcffdict pdfireadcfffont...

OSV-2023-195 Global-buffer-overflow in htmlParseDocument

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57089 Crash type: Global-buffer-overflow READ 1 Crash state: htmlParseDocument htmlDoRead htmlReadMemory...

OSV-2023-184 UNKNOWN READ in LibRaw::sget4

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57105 Crash type: UNKNOWN READ Crash state: LibRaw::sget4 LibRaw::parseAdobeRAFMakernote LibRaw::parsetiffifd...

OSV-2023-113 Stack-buffer-overflow in dump_stats

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56339 Crash type: Stack-buffer-overflow READ 4 Crash state: dumpstats flacanalyzeframe writecallback...

OSV-2023-88 Stack-buffer-overflow in pdfi_read_cff_dict

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56156 Crash type: Stack-buffer-overflow WRITE 1 Crash state: pdfireadcffdict pdfireadcffdict pdfireadcfffont...

OSV-2023-60 Security exception in org.json.JSONTokener.nextValue

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55978 Crash type: Security exception Crash state: org.json.JSONTokener.nextValue org.json.JSONTokener.readArray org.json.JSONTokener.nextToInternal...

OSV-2023-49 Heap-buffer-overflow in lex_scan

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55654 Crash type: Heap-buffer-overflow READ 1 Crash state: lexscan zendlex zendparse...

OSV-2022-1252 Heap-buffer-overflow in bit_read_BB

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54163 Crash type: Heap-buffer-overflow READ 1 Crash state: bitreadBB bitreadBD dwgdecodeheadervariables...