Astra Linux – Vulnerability in imagemagick

A vulnerability was discovered in ImageMagick, causing a value that is outside the representable range for the type ‘unsigned char’ at coders/psd.c, when crafted or untrusted input is processed. This results in a negative impact on the availability of the application or other problems related to...

Astra Linux – Vulnerability in binutils

There is a flaw in binutils /opcodes/tic4x-dis.c. An attacker who can submit a crafted input file for processing by binutils could cause the use of uninitialized memory. The greatest threat is to the availability of the application, with a lower threat to data confidentiality. This flaw affects...

Astra Linux – Vulnerability in Vim

NULL pointer dereferencing in the function vimregexecstring at regexp.c:2733 in the GitHub repository vim/vim, prior to version 8.2.4938. NULL pointer dereferencing in function vimregexecstring at regexp.c:2733 allows attackers to cause a denial of service application crash through crafted inputs...

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...

Astra Linux – Vulnerability in libtasn1-6

GNU Libtasn1-4.13 libtasn1-4.13 version. libtasn1-4.13 contains a DoS vulnerability. Specifically, CPU usage will reach 100% when running asn1Paser against the POC due to a problem in asn1expandobjectidptree. After some time, the program will terminate. This vulnerability seems to be exploitable ...

Astra Linux – Vulnerability in binutils

There is a flaw in the bfdpefscanstartaddress function of bfd/pef.c in binutils, which could allow an attacker who can submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. This flaw affects binutils...

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...

Denial Of Service (DoS)

github.com/go-jose/go-jose is vulnerable to Denial Of Service DoS. The vulnerability is due to improper validation of JWE objects during decryption when the alg field indicates a key wrapping algorithm and the encryptedkey field is empty, which allows an attacker to trigger a runtime panic via...

Arbitrary Code Execution

GitHub Copilot CLI is vulnerable to Command Injection. The vulnerability is due to improper safety assessment of shell commands in the shell tool, where dangerous Bash parameter expansion patterns such as $var@P, $!var, $var:=value, and nested $cmd expressions are incorrectly classified as...

CVE-2026-44673

libyang is a YANG data modeling language library. Prior to SO 5.2.15, lybreadstring in src/parserlyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer NETCONF server...

Regular Expression Denial of Service (ReDoS)

Overview org.webjars.npm:svelte is a package for building web applications. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS through the svelte:element tag validation process. An attacker can cause significant performance degradation by supplying...