EUVD-2026-4859

In Bun before 1.3.5, the default trusted dependencies list aka trust allow list can be spoofed by a non-npm package in the case of a matching name for file, link, git, or github...

Bun security vulnerabilities

Bun is an open-source toolkit developed by Bun developers, designed for use with JavaScript and TypeScript applications. Versions of Bun prior to 1.3.5 contained a security vulnerability. This vulnerability stemmed from the default trusted dependency list being susceptible to being exploited by...

PT-2026-5032

Name of the Vulnerable Software and Affected Versions Bun versions prior to 1.3.5 Description The default trusted dependencies list in Bun can be manipulated by a non-npm package if the package name matches an existing trusted dependency. This affects dependencies installed via file, link, or...

CVE-2026-24910: Use of Less Trusted Source

In Bun before 1.3.5, the default trusted dependencies list aka trust allow list can be spoofed by a non-npm package in the case of a matching name for file, link, git, or github...

⚡ Weekly Recap: Hot CVEs, npm Worm Returns, Firefox RCE, M365 Email Raid & More

Hackers aren't kicking down the door anymore. They just use the same tools we use every day — code packages, cloud accounts, email, chat, phones, and "trusted" partners — and turn them against us. One bad download can leak your keys. One weak vendor can expose many customers at once. One guest...

EUVD-2025-199155

Malicious code in bun-plugin-httpfile npm...

Malicious code in bun-plugin-httpfile (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ae0f656e3adcef8f66c427a2cc68a9a0e99581c1a429ab204f9451c59dab21a1 The package bun-plugin-httpfile was found to contain malicious code. Source: ghsa-malware...

MAL-2025-191079 Malicious code in bun-plugin-httpfile (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ae0f656e3adcef8f66c427a2cc68a9a0e99581c1a429ab204f9451c59dab21a1 The package bun-plugin-httpfile was found to contain malicious code. Source: ghsa-malware...

Insertion of Sensitive Information Into Sent Data

Overview @sentry/bun is an Official Sentry SDK for bun Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the sendDefaultPii configuration option. An attacker can gain access to sensitive HTTP headers, such as authentication cookies, by viewi...

Second Sha1-Hulud Wave Affects 25,000+ Repositories via npm Preinstall Credential Theft

Multiple security vendors are sounding the alarm about a second wave of attacks targeting the npm registry in a manner that's reminiscent of the Shai-Hulud attack. The new supply chain campaign, dubbed Sha1-Hulud , has compromised hundreds of npm packages, according to reports from Aikido,...

EUVD-2025-139223

Malicious code in nuyar-adair-bun npm...

EUVD-2025-36796

Malicious code in @gitlab-test/bun-v1 npm...

Malicious code in @gitlab-test/bun-v1 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware ac471c58a2d40a399987d96cf13593df041d1f3baa4d4e19e047d1090a931f6a Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

EUVD-2025-22414

Malicious code in bioql PyPI...

EUVD-2024-3614

Malicious code in bioql PyPI...

EUVD-2025-10686

Malicious code in bioql PyPI...

CVE-2025-8022

Versions of the package bun after 0.0.12 are vulnerable to Improper Neutralization of Special Elements used in an OS Command 'OS Command Injection' in the $ shell API due to improper neutralization of user input. An attacker can exploit this by providing specially crafted input that includes...

CVE-2025-55152

CVE-2025-55152 affects the oak middleware (Deno/native HTTP stack) with vulnerable versions 17.1.5 and earlier. Public records describe a Regular Expression Denial of Service / DoS: using specially crafted values in the headers x-forwarded-proto or x-forwarded-for can cause substantial slowdown o...

CVE-2025-55152 oak: ReDoS in x-forwarded-proto and x-forwarded-for headers

oak is a middleware framework for Deno's native HTTP server, Deno Deploy, Node.js 16.5 and later, Cloudflare Workers and Bun. In versions 17.1.5 and below, it's possible to significantly slow down an oak server with specially crafted values of the x-forwarded-proto or x-forwarded-for headers...

CVE-2025-55152: Uncontrolled Resource Consumption

oak is a middleware framework for Deno's native HTTP server, Deno Deploy, Node.js 16.5 and later, Cloudflare Workers and Bun. In versions 17.1.5 and below, it's possible to significantly slow down an oak server with specially crafted values of the x-forwarded-proto or x-forwarded-for headers...