CVE-2026-62250 LibreDWG: unbounded allocation in pre-R13 DWG entity decoding

LibreDWG is a free C library to read and write DWG files. Prior to 0.14.8413, a crafted pre-R13 DWG can make decodepreR13entities in src/decode.c enter a nonterminating loop that allocates a new object each iteration. decodepreR13 in src/decoder11.c computes size from the raw file-controlled...

CVE-2026-62250 LibreDWG: unbounded allocation in pre-R13 DWG entity decoding

LibreDWG is a free C library to read and write DWG files. Prior to 0.14.8413, a crafted pre-R13 DWG can make decodepreR13entities in src/decode.c enter a nonterminating loop that allocates a new object each iteration. decodepreR13 in src/decoder11.c computes size from the raw file-controlled...

CVE-2026-62250

The LibreDWG C library (prior to version 0.14.8413 ) is vulnerable to a denial of service (DoS) via a nonterminating loop in the decode_preR13_entities() function located in src/decode.c. A crafted pre-R13 DWG file can trigger this loop because the decode_preR13 function in src/decode_r11.c fails...

PT-2026-134201

LibreDWG is a free C library to read and write DWG files. Prior to 0.14.8413, a crafted pre-R13 DWG can make decode preR13 entities in src/decode.c enter a nonterminating loop that allocates a new object each iteration. decode preR13 in src/decode r11.c computes size from the raw file-controlled...

CVE-2026-110606

A flaw was found in libdxfrw. An out-of-bounds read vulnerability occurs when parsing drawing DWG files due to improper handling of non-null-terminated buffers in the file header reader. By convincing a user to open a specially crafted DWG file, an attacker could trigger an application crash,...

EUVD-2026-102294

GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acdsprivate that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property...

CVE-2026-111167 GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder

GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acdsprivate that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property...

CVE-2026-111167 GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder

GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acdsprivate that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property...

CVE-2026-111167

GNU LibreDWG versions through 0.14.8612 are vulnerable to a global out-of-bounds read in the AcDs decoder 's acds_private() function. The root cause is an unchecked schema property type index , which allows an attacker to read beyond a static table. By supplying a crafted R2004 or R2010+ DWG file...

CVE-2026-111167 GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder

GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acdsprivate that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property...

CVE-2026-111167

GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acdsprivate that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property...

PT-2026-115173

GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acds private that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' propert...

CVE-2026-110606

LibreCAD libdxfrw through LC2.2.0 LibreCAD through 2.2.1.5 contains a stack-based out-of-bounds read vulnerability in dwgReader18::readFileHeader caused by calling strlen on non-NUL-terminated buffers. Attackers can supply a crafted AC1018, AC1024 or AC1027 DWG file without NUL bytes in the...

EUVD-2026-101234

LibreCAD libdxfrw through LC2.2.0 LibreCAD through 2.2.1.5 contains a stack-based out-of-bounds read vulnerability in dwgReader18::readFileHeader caused by calling strlen on non-NUL-terminated buffers. Attackers can supply a crafted AC1018, AC1024 or AC1027 DWG file without NUL bytes in the...

CVE-2026-110606 LibreCAD libdxfrw through LC2.2.0 Stack Out-of-Bounds Read via dwgReader18::readFileHeader

LibreCAD libdxfrw through LC2.2.0 LibreCAD through 2.2.1.5 contains a stack-based out-of-bounds read vulnerability in dwgReader18::readFileHeader caused by calling strlen on non-NUL-terminated buffers. Attackers can supply a crafted AC1018, AC1024 or AC1027 DWG file without NUL bytes in the...

PT-2026-91040

Name of the Vulnerable Software and Affected Versions GNU libredwg version 0.13.4 Description A security flaw in the Layer Encoding component exists within the DWG TABLE function of the src/dwg.spec file. A local manipulation can lead to a null pointer dereference, which occurs when raw zeroing...

Technicolor DWG-855 Auth Bypass

Module exploits Technicolor DWG-855 Authentication Bypass vulnerability which allows changing administrator's password. NOTE: This module will errase previous credentials, this is NOT stealthy. !/usr/bin/env python3 -- coding: utf-8 -- """Technicolor DWG-855 Auth Bypass""" import re from...

Vulnerabilities in Autodesk AutoCAD

Autodesk has identified several vulnerabilities in AutoCAD. These vulnerabilities lie in the way AutoCAD processes specially generated DXF and DWG files. A heap-based overflow can lead to the crash of the application, unauthorized access to sensitive data, or the execution of arbitrary code withi...

Autodesk Multiple Vulnerabilities (AutoCAD) (adsk-sa-2026-0009)

The 2027 version of Autodesk AutoCAD installed on the remote Windows host may be affected by multiple vulnerabilities: - A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause ...

Autodesk DWG TrueView 26.0.x < 26.0.118.0 (2027.1) (adsk-sa-2026-0009)

The version of Autodesk DWG TrueView installed on the remote host is prior to 26.0.118.0 2027.1. It is, therefore, affected by multiple vulnerabilities as referenced in the adsk-sa-2026-0009 advisory. - A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based...