ghostscript:gs_xps_fuzzer: Stack-buffer-overflow in do_impl_process

Detailed Report: https://oss-fuzz.com/testcase?key=6370797451804672 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gsxpsfuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 8 Crash Address: 0x7aa78b3dbdb0 Crash State: doimplprocess...

mruby:mruby_fuzzer: Heap-buffer-overflow in codegen

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6308929387429888 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x7ae43fae00e0 Crash State:...

OSV-2026-1043 Index-out-of-bounds in impd_drc_gen_instructions_derived_data

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=531676895 Crash type: Index-out-of-bounds Crash state: impddrcgeninstructionsderiveddata impdparsedrcconfig impddrcinit...

OSV-2026-1039 Index-out-of-bounds in iusace_estimate_scfs_chan

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=531479957 Crash type: Index-out-of-bounds Crash state: iusaceestimatescfschan iusacequantizespec iusacefdencode...

OSV-2026-1033 Heap-buffer-overflow in ppp_tx_frame

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=531087610 Crash type: Heap-buffer-overflow READ Crash state: ppptxframe ppprx mgtcpiprx...

assimp:assimp_fuzzer: Crash in Assimp::MDL::HalfLife::HL1MDLLoader::read_animations

Project: https://github.com/assimp/assimp.git Detailed Report: https://oss-fuzz.com/testcase?key=4786852619157504 Project: assimp Fuzzing Engine: libFuzzer Fuzz Target: assimpfuzzer Job Type: libfuzzermsanassimp Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x724000040001 Crash State...

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...

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:...

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...

libyal:libluksde_volume_fuzzer: Heap-buffer-overflow in libcaes_crypt_ecb

Detailed Report: https://oss-fuzz.com/testcase?key=5126067141279744 Project: libyal Fuzzing Engine: afl Fuzz Target: libluksdevolumefuzzer Job Type: aflasanlibyal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x796095de0123 Crash State: libcaescryptecb libcaescryptcbc...

Security Bulletin: Path Traversal Vulnerability in File Component Leading to Arbitrary File Read and Authentication Bypass

Summary A path traversal vulnerability existed in the File component's tar archive extraction functionality. An authenticated user could upload a specially crafted tar archive containing symbolic links to read arbitrary files accessible to the application process. The vulnerability allowed an...

Security Bulletin: MCP Server Configuration Validator Bypass via File Upload API

Summary A validation bypass vulnerability existed in the File Manager API that could allow an authenticated attacker to upload malicious MCP server configurations. The file upload endpoint accepted mcpservers.json files without invoking the MCPServerConfig validator, while the structured MCP API...

Security Bulletin: Unauthenticated User Registration Could Lead to Remote Code Execution

Summary An attacker could create accounts on an exposed instance without authentication through the user registration API. If an operator had configured newly created accounts to be active immediately, the attacker could then log in as that new user and reach code-execution functionality, which...

Security Bulletin: Arbitrary Code Execution in Python Interpreter Component

Summary A vulnerability in the Python Interpreter component allowed authenticated users to execute arbitrary Python code and escalate privileges to superuser level. An attacker with valid credentials could bypass security controls through the PythonREPLComponent, directly access the database, and...

Security Bulletin: Path Traversal in APIRequest Component via Content-Disposition Header

Summary A path traversal vulnerability existed in the APIRequest component when the "Save to File" feature was enabled. The component extracted filenames from server-controlled Content-Disposition headers without proper sanitization, allowing an attacker-controlled HTTP response to write files to...

libiec61850:fuzz_mms_server_decode_mms_pdu: Heap-double-free in IsoClientConnection_handleConnection

Detailed Report: https://oss-fuzz.com/testcase?key=5952442823671808 Project: libiec61850 Fuzzing Engine: libFuzzer Fuzz Target: fuzzmmsserverdecodemmspdu Job Type: libfuzzerasanlibiec61850 Platform Id: linux Crash Type: Heap-double-free Crash Address: 0x78a4a25e58f0 Crash State:...

curl:curl_fuzzer_gopher: Heap-buffer-overflow in gid_cb

Project: https://github.com/curl/curl.git Detailed Report: https://oss-fuzz.com/testcase?key=5200332595200000 Project: curl Fuzzing Engine: libFuzzer Fuzz Target: curlfuzzergopher Job Type: libfuzzerasancurl Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address: 0x7ad33ebeaec0...

CVE-2026-10560 Unauthenticated Access to Private Flow Build Events and Cancellation in Langflow OSS

IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/buildpublictmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service...

CVE-2026-7871 Insecure Deserialization in Redis Cache Backend

IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity...

freerdp:TestFuzzWinPRClipboard: Heap-buffer-overflow in _wcsnlen

Project: https://github.com/FreeRDP/FreeRDP.git Detailed Report: https://oss-fuzz.com/testcase?key=5824412885254144 Project: freerdp Fuzzing Engine: centipede Fuzz Target: TestFuzzWinPRClipboard Job Type: centipedeasanfreerdp Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Addres...