PT-2026-76455

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=531087610 Crash type: Heap-buffer-overflow READ Crash state: ppp tx frame ppp rx mg tcpip rx...

Important: libreoffice security update

LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and...

assimp:assimp_roundtrip_fuzzer: Heap-buffer-overflow in Assimp::ObjExporter::indexMap<Assimp::ObjExporter::vertexData, Assimp::ObjExport

Detailed Report: https://oss-fuzz.com/testcase?key=5728125858938880 Project: assimp Fuzzing Engine: afl Fuzz Target: assimproundtripfuzzer Job Type: aflasanassimp Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 12 Crash Address: 0x7bc14dce6550 Crash State:...

OSV-2026-1025 Heap-buffer-overflow in decode_common_resp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530730553 Crash type: Heap-buffer-overflow READ 1 Crash state: decodecommonresp decodegeterrorinjectionmodev1resp decodegeterrorinjectionmodev1respfuzzer.cc...

OSV-2026-1022 Heap-buffer-overflow in decode_common_resp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530698795 Crash type: Heap-buffer-overflow READ 1 Crash state: decodecommonresp decodecommonrespfuzzer.cc...

OSV-2026-1018 Heap-buffer-overflow in decode_reason_code_and_cc

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530730549 Crash type: Heap-buffer-overflow READ 1 Crash state: decodereasoncodeandcc decodensmprovidetokenresp decodensmprovidetokenrespfuzzer.cc...

PT-2026-99052

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530698795 Crash type: Heap-buffer-overflow READ 1 Crash state: decode common resp decode common resp fuzzer.cc...

PT-2026-99051

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530730549 Crash type: Heap-buffer-overflow READ 1 Crash state: decode reason code and cc decode nsm provide token resp decode nsm provide token resp fuzzer.cc...

PT-2026-99053

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530730553 Crash type: Heap-buffer-overflow READ 1 Crash state: decode common resp decode get error injection mode v1 resp decode get error injection mode v1 resp fuzzer.cc...

PT-2026-67373

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530970666 Crash type: Heap-buffer-overflow WRITE 4 Crash state: mp load float mp decode float luamp decode with ctx...

mruby:mruby_proto_fuzzer: Heap-buffer-overflow in find_symbol

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6319235631218688 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyprotofuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...

mruby:mruby_proto_fuzzer: Heap-buffer-overflow in read_irep_record

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6164719250243584 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyprotofuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

assimp:assimp_roundtrip_fuzzer: Heap-buffer-overflow in Assimp::D3MF::D3MFExporter::writeFaces

Detailed Report: https://oss-fuzz.com/testcase?key=5916417795620864 Project: assimp Fuzzing Engine: libFuzzer Fuzz Target: assimproundtripfuzzer Job Type: libfuzzerasanassimp Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x78382b112a34 Crash State:...

janet:fuzz_dobytes: Heap-buffer-overflow in make_struct_n

Project: https://github.com/janet-lang/janet.git Detailed Report: https://oss-fuzz.com/testcase?key=5622419499581440 Project: janet Fuzzing Engine: libFuzzer Fuzz Target: fuzzdobytes Job Type: libfuzzerasanjanet Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...

mongoose:fuzz: Heap-buffer-overflow in ppp_tx_frame

Project: https://github.com/cesanta/mongoose.git Detailed Report: https://oss-fuzz.com/testcase?key=5174989637353472 Project: mongoose Fuzzing Engine: libFuzzer Fuzz Target: fuzz Job Type: libfuzzerasanmongoose Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x7a9f4bbe01b0...

libredwg:llvmfuzz: Heap-buffer-overflow in dxf_entities_read

Detailed Report: https://oss-fuzz.com/testcase?key=4625202148081664 Project: libredwg Fuzzing Engine: honggfuzz Fuzz Target: llvmfuzz Job Type: honggfuzzasanlibredwg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address: 0x7803678e27c0 Crash State: dxfentitiesread dwgreaddxf...

OSV-2026-1016 Heap-buffer-overflow in decode_query_device_identification_resp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530569583 Crash type: Heap-buffer-overflow READ 1 Crash state: decodequerydeviceidentificationresp decodequerydeviceidentificationrespfuzzer.cc...

PT-2026-99050

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530569583 Crash type: Heap-buffer-overflow READ 1 Crash state: decode query device identification resp decode query device identification resp fuzzer.cc...

tarantool:msgpack_decode_test: Heap-buffer-overflow in mp_load_float

Project: https://github.com/tarantool/tarantool.git Detailed Report: https://oss-fuzz.com/testcase?key=6102314986045440 Project: tarantool Fuzzing Engine: libFuzzer Fuzz Target: msgpackdecodetest Job Type: libfuzzerasantarantool Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash...

CVE-2026-58379

A flaw was found in GIMP's Paint Shop Pro PSP file format parser. This heap buffer overflow vulnerability allows a remote attacker to cause arbitrary code execution or a denial of service DoS by tricking a user into opening a specially crafted PSP image file. The vulnerability occurs because the...