GHSA-7GCC-R8M5-44QM Koa has Host Header Injection via ctx.hostname

Summary Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed Host header containing a @ symbol e.g., evil.com:[email protected] is received,...

Security Bulletin: IBM QRadar SIEM is vulnerable to using components with known vulnerabilities

Summary Multiple components with known vulnerabilities were addressed in IBM QRadar SIEM 7.5.0 UP14 IF05 Vulnerability Details CVEID:CVE-2025-68615 DESCRIPTION: net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-sn...

CLSA-2026-1772039226 golang: Fix of 2 CVEs

CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing - CVE-2025-61732: prevent cgo code smuggling by removing user-controlled content from documentation strings in generated ASTs...

The vulnerability of the software application for managing and controlling wireless network connections on devices with Realtek Wireless LAN Utility is related to the absence of quotation marks in the syntax of certain elements or search paths. This allows an attacker to exploit this vulnerability to elevate their privileges and execute arbitrary code.

The vulnerability of the software application for managing and controlling wireless network connections on devices with Realtek Wireless LAN Utility is related to the absence of quotation marks in the code for elements or search paths. Exploiting this vulnerability can allow an attacker to enhanc...

GHSA-MXHJ-88FX-4PCV Fickling: OBJ opcode call invisibility bypasses all safety checks

Assessment The interpreter so it behaves closer to CPython when dealing with OBJ, NEWOBJ, and NEWOBJEX opcodes https://github.com/trailofbits/fickling/commit/ff423dade2bb1f72b2b48586c022fac40cbd9a4a. Original report Summary All 5 of fickling's safety interfaces -- islikelysafe, checksafety, CLI...

openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap

A flaw was found in the OpenSSL CMS implementation RFC 3211 KEK Unwrap. This vulnerability allows memory corruption, an application level denial of service, or potential execution of attacker-supplied code via crafted CMS messages using password-based encryption PWRI...

Unity Linux 20.1060e / 20.1070e Security Update: wireshark (UTSA-2026-005360)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005360 advisory. In Wireshark 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors could crash. This was addressed in epan/asn1.c by...

[SECURITY] Fedora 42 Update: python-pyasn1-0.6.2-1.fc42

This is an implementation of ASN.1 types and codecs in the Python programming language...

PT-2026-21404

Name of the Vulnerable Software and Affected Versions re2c versions up to 4.4 Description A flaw exists in re2c that can lead to a null pointer dereference. The issue is located in the check and merge special rules function within the src/parse/ast.cc file. This manipulation can be exploited...

CVE-2026-27458: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

LinkAce is a self-hosted archive to collect website links. Versions 2.4.2 and below have a Stored Cross-site Scripting vulnerability through the Atom feed endpoint for lists /lists/feed. An authenticated user can inject a CDATA-breaking payload into a list description that escapes the XML CDATA...

PT-2026-21362

Name of the Vulnerable Software and Affected Versions ASN.1 TypeScript ESM library versions 11.0.5 and below Description The ASN.1 TypeScript ESM library, which includes codecs for Basic Encoding Rules BER and Distinguished Encoding Rules DER, has an issue where decoding an INTEGER could...

CVE-2019-25432 Part-DB 0.4 Authentication Bypass via login.php

Part-DB 0.4 contains an authentication bypass vulnerability that allows unauthenticated attackers to login by injecting SQL syntax into authentication parameters. Attackers can submit a single quote followed by 'or' in the login form to bypass credential validation and gain unauthorized access to...

Svelte 跨站脚本漏洞

Svelte is an open-source approach to building web applications developed by Svelte. Versions of Svelte prior to 5.51.5 contained a cross-site scripting vulnerability. This vulnerability occurred when extended syntax was used during server-side rendering, and event handler properties were included...

CVE-2026-27121: Improper Neutralization of Input During Web Page Generation

svelte performance oriented web framework. Versions of svelte prior to 5.51.5 are vulnerable to cross-site scripting XSS during server-side rendering. When using spread syntax to render attributes from untrusted data, event handler properties are included in the rendered HTML output. If an...

Detecting PowerShell-Based Fileless Cryptojacking Attacks Using Machine Learning

With the emergence of remote code execution RCE vulnerabilities in ubiquitous libraries and advanced social engineering techniques, threat actors have started conducting widespread fileless cryptojacking attacks. These attacks have become effective with stealthy techniques based on PowerShell-bas...

Cross-site Scripting (XSS)

Overview org.webjars.npm:svelte is a package for building web applications. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the spread syntax when rendering attributes from untrusted data during server-side rendering. An attacker can execute arbitrary JavaScript i...

OpenSSL Stack buffer overflow in CMS AuthEnvelopedData parsing

Brocade Security has become aware of a stack buffer overflow that could lead to a crash, causing Denial of Service, or potentially remote code execution. A remote attacker can exploit a stack buffer overflow vulnerability by supplying a crafted Cryptographic Message Syntax CMS message with an...

Regular Expression Denial of Service (ReDoS)

Overview minimatch is a minimal matching utility. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the AST class, caused by catastrophic backtracking when an input string contains many characters in a row, followed by an unmatched character. Detail...

PT-2026-21300

Name of the Vulnerable Software and Affected Versions @langchain/langgraph-checkpoint-redis versions prior to 1.0.2 Description A query injection issue exists in the RedisSaver and ShallowRedisSaver classes of the @langchain/langgraph-checkpoint-redis package. These classes build RediSearch queri...

OpenSSL 3.x Realistic ASN.1 / PKCS#12 Denial of Service Tool

This proof of concept builds structurally correct ASN.1 DER / PKCS12 files designed to stress-test OpenSSL's parser and memory handling. It focuses on non-exploitative impacts such as denial of service, excessive memory consumption, deep recursion, malformed lengths, and duplicated/overlapping...