CVE-2026-20206

A vulnerability in the BrowserBot component of Cisco ThousandEyes Enterprise Agent could have allowed an authenticated, remote attacker to execute arbitrary commands on Agents on behalf of the BrowserBot synthetics orchestration process. Cisco has addressed this vulnerability in the Cisco...

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...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could result in code execution. An attacker can provide malicious input to trigger...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which may result in code execution. An attacker can provide malicious input to trigger an...

Astra Linux – Vulnerability in binutils

The loadspecificdebugsection function in objdump.c within GNU Binutils, as of version 2.31.1, contains an integer overflow vulnerability that can trigger a heap-based buffer overflow if a crafted section size is used...

Astra Linux – Vulnerability in exiv2

There is a floating-point exception in the Exiv2::ValueType function in Exiv2 0.26, which can lead to a remote denial-of-service attack due to malicious input...

Astra Linux – Vulnerability in imagemagick

In GammaImage of /MagickCore/enhance.c, depending on the gamma value, it is possible for a divide-by-zero condition to occur when a specially crafted input file is processed by ImageMagick. This could affect the availability of the application. The patch uses PerceptibleReciprocal to prevent such...

Astra Linux – Vulnerability in imagemagick

Due to a missing check for the 0 value of replaceextent, it is possible for the offset p to overflow in SubstituteString, potentially affecting application availability. This issue can be triggered by an input file crafted with ImageMagick. The flaw affects ImageMagick versions prior to 7.0.8-68...

Astra Linux – Vulnerability in openjpeg2

There is a flaw in openjpeg in versions prior to 2.4.0, located in src/lib/openjp2/pi.c. When an attacker can provide crafted input that is processed by the openjpeg encoder, it may lead to an out-of-bounds read. The most significant impact of this flaw is the application’s availability...

Astra Linux – Vulnerability in pygments

In pygments 1.1+ and fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of these regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS attacks. By introducing malicious input, an attacker can cause a...

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...

CLSA-2026-1779225366 libxml2: Fix of CVE-2022-2309

CVE-2022-2309: reset nsNr in xmlCtxtReset and htmlCtxtReset to prevent NULL pointer dereference / DoS triggered via crafted XML or HTML input reused across parser context resets...

GHSA-P5MV-GJ8J-XQGF Keycloak: Denial of Service via specially crafted SAML input

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language SAML endpoint. This malicious input can cause high CPU usage and worker thread starvation, leading to a Denial of Service DoS where the server becomes...

CVE-2026-8258

A flaw was found in Squirrel. A local attacker can exploit a vulnerability in the validateformat function, which processes string formats, by providing specially crafted input. This manipulation can cause a stack-based buffer overflow, potentially leading to a denial of service or the execution o...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability that stems from remote, unauthenticated attackers being able to send specially crafted XML inputs to SAML endpoints. This vulnerability can lead to high CPU usage and wo...

Prototype Pollution

Overview @tmlmobilidade/utils is an A collection of utility functions and helpers for the TML Mobilidade Go monorepo, providing common functionality for batching operations, caching, HTTP requests, object manipulation, permissions, and more. Affected versions of this package are vulnerable to...

Integer Underflow (Wrap or Wraparound)

Overview Affected versions of this package are vulnerable to Integer Underflow Wrap or Wraparound in the IPTC encoder. An attacker can access sensitive information or cause a partial denial of service by providing a specially crafted input file that triggers an out-of-bounds read. Remediation A f...

JLSEC-2026-501

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::SelectorList::populateextends in SharedPtr.hpp used by ast.cpp and astselectors.cpp may cause a Denial of Service application crash via a crafted sass input file...

JLSEC-2026-503

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operatorSass::SupportsOperator in eval.cpp may cause a Denial of Service application crash via a crafted sass input file...

EUVD-2018-21852

VX Search 10.6.18 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying an oversized string in the directory field. Attackers can craft a malicious input file containing 271 bytes of junk data followed by a return address to execute...