glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input.

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Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the SQFunctionProto::Load function of the file squirrel/sqobject.cpp. An attacker can execute arbitrary code or cause a denial of service by providing specially crafted input that triggers a heap-based buff...

Unity Linux 20.1060e / 20.1070e Security Update: tar (UTSA-2026-017517)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017517 advisory. A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption...

Unity Linux 20.1060e / 20.1070e Security Update: openjpeg2 (UTSA-2026-017601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017601 advisory. A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality,...

EUVD-2026-28985

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...

CVE-2026-45186

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...

CVE-2026-45186

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...

CVE-2026-45186

In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input...

Unsafe Dependency Resolution

Overview electerm is an open-sourced terminal/ssh/telnet/serialport/sftp client Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the runWidget function. An attacker can achieve arbitrary code execution by supplying crafted input that exploits path traversal to...

cyrus-sasl: Fix of CVE-2019-19906

CVE-2019-19906: fix off-by-one in sasladdstring lib/common.c that could cause denial of service or information disclosure via crafted input...

BIT-JRE-2025-6021 Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...

PT-2026-38866

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...

CVE-2026-42468

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...

Exploit for CVE-2026-44262

dedoc/scramble RCE CVE-2026-44262 PoC...

CVE-2026-33079

In versions 3.0.0a1 through 3.2.0 of Mistune, there is a ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE that allows an attacker who can supply Markdown for parsing to cause denial of service. The regular expression used for parsing link titles contains overlapping...

CVE-2026-20167

Cisco IoT Field Network Director exposes a web-based management interface flaw where an authenticated, low-privilege attacker can trigger a DoS on a remotely managed router. The root cause is improper error handling, with crafted input potentially causing the router to reload by requesting unauth...

CVE-2026-20167 Cisco IoT Field Network Director Remote Device Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to cause a DoS condition on a remotely managed router. This vulnerability is due to improper error handling. An attacker could exploit this...

BIT-JAVA-MIN-2025-6021 Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...

PT-2026-37845

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...