CVE-2026-81883

radare2 , a UNIX-like reverse engineering framework and command-line toolset, is affected by an out-of-bounds read in its Lua 5.3 bytecode function parser prior to version 6.2.0 . The parser reads fixed function-metadata fields (two integers and three one-byte fields) immediately after a function...

CVE-2026-81883

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Lua 5.3 bytecode function parser was vulnerable because the Lua 5.3 bytecode function parser read fixed function-metadata fields immediately after a function-name string without checking the...

CVE-2026-81884 radare2: Heap out-of-bounds read in radare2 Mach-O LC_DATA_IN_CODE parser

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O LCDATAINCODE parser was vulnerable because the Mach-O LCDATAINCODE parser trusted dataoff and datasize and allowed a final partial record to be processed. The vulnerability is triggered...

CVE-2026-81884 radare2: Heap out-of-bounds read in radare2 Mach-O LC_DATA_IN_CODE parser

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O LCDATAINCODE parser was vulnerable because the Mach-O LCDATAINCODE parser trusted dataoff and datasize and allowed a final partial record to be processed. The vulnerability is triggered...

CVE-2026-81884

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O LCDATAINCODE parser was vulnerable because the Mach-O LCDATAINCODE parser trusted dataoff and datasize and allowed a final partial record to be processed. The vulnerability is triggered...

CVE-2026-81884 radare2: Heap out-of-bounds read in radare2 Mach-O LC_DATA_IN_CODE parser

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O LCDATAINCODE parser was vulnerable because the Mach-O LCDATAINCODE parser trusted dataoff and datasize and allowed a final partial record to be processed. The vulnerability is triggered...

CVE-2026-81884

radare2 is a UNIX-like reverse engineering framework. Prior to 6.2.0 , its Mach-O LC_DATA_IN_CODE parser trusted the dataoff and datasize fields and allowed a final partial record to be processed. When datasize was not a multiple of data_in_code_entry, the last iteration read beyond the allocated...

CVE-2026-81884

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O LCDATAINCODE parser was vulnerable because the Mach-O LCDATAINCODE parser trusted dataoff and datasize and allowed a final partial record to be processed. The vulnerability is triggered...

CVE-2026-81881

The reverse engineering framework radare2 contains a heap out-of-bounds read vulnerability in its Mach-O Swift field-metadata parser (versions prior to 6.2.0 ). The issue arises because a relative Swift field pointer can be lower than the field-metadata section base, resulting in a negative logic...

CVE-2026-81881 radare2: Heap out-of-bounds read in radare2 Mach-O Swift metadata parser

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O Swift field-metadata parser was vulnerable because a relative Swift field pointer could be lower than the field-metadata section base, making subtraction produce a negative logical inde...

CVE-2026-81881

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O Swift field-metadata parser was vulnerable because a relative Swift field pointer could be lower than the field-metadata section base, making subtraction produce a negative logical inde...

CVE-2026-81881 radare2: Heap out-of-bounds read in radare2 Mach-O Swift metadata parser

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O Swift field-metadata parser was vulnerable because a relative Swift field pointer could be lower than the field-metadata section base, making subtraction produce a negative logical inde...

CVE-2026-81881 radare2: Heap out-of-bounds read in radare2 Mach-O Swift metadata parser

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O Swift field-metadata parser was vulnerable because a relative Swift field pointer could be lower than the field-metadata section base, making subtraction produce a negative logical inde...

CVE-2026-81881

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O Swift field-metadata parser was vulnerable because a relative Swift field pointer could be lower than the field-metadata section base, making subtraction produce a negative logical inde...

BIT-NIFI-2026-86089 Apache NiFi: Missing Process Group Authorization for Connector Migration

Apache NiFi 2.11.0 supports migrating the contents of a version-controlled Process Group into a Connector using REST API methods that list eligible migration sources and submit migration requests. The framework authorized both methods against the target Connector alone, without evaluating access ...

BIT-NIFI-2026-82561 Apache NiFi: Missing Authorization for Components Referenced in Flow Update Methods

Apache NiFi 1.5.0 through 2.11.0 provide REST API methods that replace the entire contents of a Process Group using a client-supplied flow definition, covering Process Group flow replacement together with versioned flow update and rebase operations. Framework authorization for these methods was...

EUVD-2026-84291

Net::IDN::Punycode versions from 2.302 before 2.590 for Perl leak the output buffer on every rejected label in decodepunycode. The XS backend allocates the scalar it returns before it validates the input, sizing the buffer at twice the input length. The scalar is released only on the success path...

EUVD-2026-84289

Net::IDN::Punycode versions before 2.590 for Perl allow an out-of-bounds read via integer overflow of the delta accumulator in encodepunycode. The XS backend keeps the punycode delta, and the digit index derived from it, in a signed int. The accumulation delta += m-n h+1 has no overflow check, so...

aquaman v0.15.0

🔱 Aquaman 🔱 The only independent credential proxy for AI agents: bring-your-own-vault isolation & least-privilege request policies. Your keys stay where you already keep them, never in the agent's memory. Compatible with 1Password, keychain, keepassxc and many others. You set up Claude Code, Code...

CVE-2026-81884: Out-of-bounds Read

radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Mach-O LCDATAINCODE parser was vulnerable because the Mach-O LCDATAINCODE parser trusted dataoff and datasize and allowed a final partial record to be processed. The vulnerability is triggered...