[SECURITY] Fedora 42 Update: rust-sccache-0.12.0-4.fc42

Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote storage environments, including various cloud storage options, or alternatively, in local storage...

[SECURITY] Fedora 43 Update: rust-1.94.1-1.fc43

Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety. This package includes the Rust compiler and documentation generator...

Covert Timing Channel

Overview Affected versions of this package are vulnerable to Covert Timing Channel via timing differences in RSA and CBC/ECB decryption operations when the LLVM compiler's select-optimize feature is enabled. An attacker can infer sensitive information, such as cryptographic keys, by analyzing the...

[SECURITY] Fedora 44 Update: rust-1.94.1-1.fc44

Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety. This package includes the Rust compiler and documentation generator...

perl: Heap buffer overflow in regular expression compiler

A heap write buffer overflow was found in perl's Sregatom function, which is used in the compilation of regular expressions, resulting in the crash of the perl interpreter. An attacker, able to provide a specially crafted regular expression, could cause a denial of service...

[SECURITY] Fedora 43 Update: pypy3.11-7.3.21-3.3.11.fc43

PyPy's implementation of Python 3.11, featuring a Just-In-Time compiler on some CPU architectures, and various optimized implementations of the standard types strings, dictionaries, etc.. This build of PyPy has JIT-compilation enabled...

CVE-2026-33491

Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C sour...

CVE-2026-33943

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. In versions 15.10.0 through 20.8.7, a code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions insi...

CVE-2026-33943 Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. In versions 15.10.0 through 20.8.7, a code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions insi...

CVE-2026-33943 Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. In versions 15.10.0 through 20.8.7, a code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions insi...

Handlebars.js security vulnerabilities

Handlebars.js is an open-source JavaScript templating engine developed by The Handlebars Templating Language project. Versions of Handlebars.js 4.7.8 and earlier contained security vulnerabilities. These vulnerabilities were caused by improper handling of user-controlled strings by the Handlebars...

Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code

Summary A code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions inside export declarations in ES module scripts processed by happy-dom. The compiler directly interpolates unsanitized content...

GHSA-6Q6H-J7HJ-3R64 Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code

Summary A code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions inside export declarations in ES module scripts processed by happy-dom. The compiler directly interpolates unsanitized content...

CVE-2026-33491

Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C sour...

CVE-2026-33491 Zen-C has Stack-Based Buffer Overflow in Identifier Mangling

Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C sour...

CVE-2026-33491 Zen-C has Stack-Based Buffer Overflow in Identifier Mangling

Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C sour...

EUVD-2026-16319

Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C sour...

CVE-2026-21732

A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. An...

Important: Red Hat Security Advisory: golang security update

An update for golang is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

CVE-2026-33491: Stack-based Buffer Overflow

Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows attackers to cause a compiler crash or potentially execute arbitrary code by providing a specially crafted Zen C sour...