CVE-2026-115776

The Twisted framework (Python 3.6+) is vulnerable to an unauthenticated Remote Denial of Service (DoS) in its IRC server. Specifically, the twisted.words.protocols.irc.IRC.dataReceived method retains bytes received without a line feed in a per-connection buffer without enforcing a maximum line le...

CVE-2026-115776 Twisted: Unauthenticated Remote Denial of Service in the Twisted IRC Server via an Unbounded Line Buffer

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.10.0rc1, twisted.words.protocols.irc.IRC.dataReceived retains all bytes received without a line feed in its per-connection buffer and applies no maximum line length. The twisted.words.service.IRCUse...

CVE-2026-115776 Twisted: Unauthenticated Remote Denial of Service in the Twisted IRC Server via an Unbounded Line Buffer

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.10.0rc1, twisted.words.protocols.irc.IRC.dataReceived retains all bytes received without a line feed in its per-connection buffer and applies no maximum line length. The twisted.words.service.IRCUse...

BIT-THRIFT-2026-83632 Apache Thrift: C++ THttpTransport grows its line buffer without bound

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

CVE-2026-83632 Apache Thrift: C++ THttpTransport grows its line buffer without bound

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

CVE-2026-71266

tinyobjloader-c's tinyobjparseandindexmtlfile tinyobjloaderc.h reads each line of a .mtl material file into a fixed 4096-byte stack buffer via memcpylinebuf, p, plen, guarded only by . The identical vulnerable pattern is duplicated in a second function in the same file...

EUVD-2026-53351

tinyobjloader-c's tinyobjparseandindexmtlfile tinyobjloaderc.h reads each line of a .mtl material file into a fixed 4096-byte stack buffer linebuf via memcpylinebuf, p, plen, guarded only by assertplen 4095. Because assert compiles to a no-op under -DNDEBUG standard for release builds, a crafted...

GHSA-7683-3W9X-CH42 MCP Ruby SDK: Unbounded line buffer in stdio transports leads to memory exhaustion (DoS)

Summary The stdio transports in MCP::Server::Transports::StdioTransport and MCP::Client::Stdio read newline-delimited JSON-RPC frames using IOgets with no limit argument. CRuby's IOgets with no limit reads from the current position until the next separator \n with no upper bound on the returned...

CVE-2026-63119 MCP Ruby SDK: Unbounded line buffer in stdio transports leads to memory exhaustion (DoS)

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StdioTransport and MCP::Client::Stdio in the mcp gem use IOgets without a byte limit, allowing a peer that sends data without a newline to exhaust process memory. This...

CVE-2026-57451

Vim is an open source, command line text editor. Prior to 9.2.0670, gettextprops in src/textprop.c reads a uint16 property count stored inline after a line's text and returns it as the number of 32-byte textpropT entries that follow. The only check is a floor that guarantees room for a single...

CVE-2026-57451

Vim is an open source, command line text editor. Prior to 9.2.0670, gettextprops in src/textprop.c reads a uint16 property count stored inline after a line's text and returns it as the number of 32-byte textpropT entries that follow. The only check is a floor that guarantees room for a single...

CVE-2026-57451

Vim is an open source, command line text editor. Prior to 9.2.0670, gettextprops in src/textprop.c reads a uint16 property count stored inline after a line's text and returns it as the number of 32-byte textpropT entries that follow. The only check is a floor that guarantees room for a single...

CVE-2026-42450

OpenColorIO is a color management framework for visual effects and animation. Prior to version 2.5.2, FileFormatSpi3D.cpp:163 uses sscanf with %s into 64-byte stack buffers when parsing LUT data lines. Input comes from lineBuffer4096, so a crafted .spi3d file can overflow by 4000 bytes on...

SUSE CVE-2026-45696

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.11, the HTJ2K High-Throughput JPEG 2000 decoder, htundoimpl in OpenEXRCore is vulnerable to a heap-buffer-overflow READ. The htundoimp...

Imager buffer error vulnerability

Imager is an image processing program developed by Tony Cook personally. Versions of Imager 1.030 and earlier contained a buffer error vulnerability. This vulnerability stemmed from the ireadgifmultilow function in Imager::File::GIF, which allocates a single buffer for each line of data. The size...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the RWStlReader::ReadAscii process when buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before being used in strncasecmp or accessed directly. An attacker can cause denial of...

DEBIAN-CVE-2026-42477

A heap-based out-of-bounds read vulnerability in RWObjReader::read in the OBJ file parser in Open CASCADE Technology OCCT V800rc5 allows user-assisted attackers to cause a denial of service or obtain sensitive information by persuading a victim to open a crafted OBJ file. The issue occurs because...

Open Cascade OCCT buffer error vulnerability

Open Cascade OCCT is a 3D modeling and geometry computation kernel from the French company Open Cascade. A buffer error vulnerability exists in Open Cascade OCCT version V800rc5, which stems from a heap-based out-of-bounds read issue in the RWObjReader::read function in the OBJ file parser, as...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2026-22795: Missing ASN1TYPE validation in PKCS12 parsing bsc1256839. CVE-2025-69420: Missing ASN1TYPE validation in TSRESPverifyresponse function bsc1256837. CVE-2025-69421: NULL Pointer Dereference in PKCS12itemdecryptd2iex function...

SUSE-SU-2026:0343-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2026-22795: Missing ASN1TYPE validation in PKCS12 parsing bsc1256839. - CVE-2025-69420: Missing ASN1TYPE validation in TSRESPverifyresponse function bsc1256837. - CVE-2025-69421: NULL Pointer Dereference in PKCS12itemdecryptd2iex functi...