CVE-2026-24473

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment...

EUVD-2026-4751

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment...

CVE-2026-24473

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment...

CVE-2026-24473 Hono has an Arbitrary Key Read in Serve static Middleware (Cloudflare Workers Adapter)

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment...

CVE-2026-24473

CVE-2026-24473 affects the Hono web framework (prior to 4.11.7) and its Serve static Middleware for the Cloudflare Workers adapter. The issue is an information disclosure where an attacker may read arbitrary keys from the Workers environment due to improper validation of user-controlled paths. Th...

CVE-2026-24473 Hono has an Arbitrary Key Read in Serve static Middleware (Cloudflare Workers Adapter)

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment...

CVE-2026-24473 Hono has an Arbitrary Key Read in Serve static Middleware (Cloudflare Workers Adapter)

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment...

Incorrect Authorization

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Incorrect Authorization via improper validation of user-supplied paths in the serve-static middleware. An attacker can access internal asset keys by crafting requests that bypass intended...

Hono has an Arbitrary Key Read in Serve static Middleware (Cloudflare Workers Adapter)

Summary Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment. Improper validation of user-controlled paths can result in unintended access to internal asset keys...

GHSA-W332-Q679-J88P Hono has an Arbitrary Key Read in Serve static Middleware (Cloudflare Workers Adapter)

Summary Serve static Middleware for the Cloudflare Workers adapter contains an information disclosure vulnerability that may allow attackers to read arbitrary keys from the Workers environment. Improper validation of user-controlled paths can result in unintended access to internal asset keys...

Hono security vulnerability

Hono is a web framework built with TypeScript in the Hono community. Versions of Hono prior to 4.11.7 contained a security vulnerability. This vulnerability stemmed from a static service middleware in the Cloudflare Workers adapter, which allowed information leakage, potentially enabling attacker...

PT-2026-5013

Name of the Vulnerable Software and Affected Versions Hono versions prior to 4.11.7 Description The Serve static Middleware for the Cloudflare Workers adapter in Hono does not properly validate user-controlled paths, potentially allowing attackers to read arbitrary keys from the Workers...

Azure Linux 3.0 Security Update: fltk / teckit (CVE-2023-6992)

The version of fltk / teckit installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-6992 advisory. - Cloudflare version of zlib library was found to be vulnerable to memory corruption issues affecting th...

@abuiles/vite-plugin (>=1.8.0 <=1.10.0), @anyauth/design-system (>=0.5.0 <=0.5.1) +18 more potentially affected by CVE-2026-0933 via wrangler (>=4.0.0 <=4.59.0)

wrangler NPM version =4.0.0, =1.8.0, =0.5.0, =12.6.6, =0.1.11, =0.8.0, =0.2.0, =0.0.0, =0.0.0-snapshot-0ac76b86f5045e62447317d6844f3c9c364df5e8, =1.0.6, =0.16.0, =0.37.0, =0.37.0, =0.1.0, =0.2.9 and more Source cves: CVE-2026-0933 Source advisory: OSV:GHSA-36P8-MVP6-CV38...

@astrojs/cloudflare (=0.4.0), @cfpreview/pages-e2e-test-runner-cli (>=0.0.1 <=0.0.8) +20 more potentially affected by CVE-2026-0933 via wrangler (>=2.0.23 <=3.114.1)

wrangler NPM version =2.0.23, =0.0.1, =1.0.387, =0.5.41, =2.1.0, =0.0.0-next-20230221055802, =1.0.0, =0.0.3, =0.0.47, =1.0.0, =1.0.0, =0.1.1, =0.1.106 and more Source cves: CVE-2026-0933 Source advisory: OSV:GHSA-36P8-MVP6-CV38...

@abuiles/vite-plugin (>=1.8.0 <=1.10.0), @anyauth/design-system (>=0.5.0 <=0.5.1) +18 more potentially affected by CVE-2026-0933 via wrangler (>=4.0.0 <=4.59.0)

wrangler NPM version =4.0.0, =1.8.0, =0.5.0, =12.6.6, =0.1.11, =0.8.0, =0.2.0, =0.0.0, =0.0.0-snapshot-0ac76b86f5045e62447317d6844f3c9c364df5e8, =1.0.6, =0.16.0, =0.37.0, =0.37.0, =0.1.0, =0.2.9 and more Source cves: CVE-2026-0933 Source advisory: SNYK:JS-WRANGLER-15046269...

@astrojs/cloudflare (=0.4.0), @cfpreview/pages-e2e-test-runner-cli (>=0.0.1 <=0.0.8) +20 more potentially affected by CVE-2026-0933 via wrangler (>=2.0.23 <=3.114.1)

wrangler NPM version =2.0.23, =0.0.1, =1.0.387, =0.5.41, =2.1.0, =0.0.0-next-20230221055802, =1.0.0, =0.0.3, =0.0.47, =1.0.0, =1.0.0, =0.1.1, =0.1.106 and more Source cves: CVE-2026-0933 Source advisory: SNYK:JS-WRANGLER-15046269...

Cloudflare Fixes ACME Validation Bug Allowing WAF Bypass to Origin Servers

Cloudflare has addressed a security vulnerability impacting its Automatic Certificate Management Environment ACME validation logic that made it possible to bypass security controls and access origin servers. "The vulnerability was rooted in how our edge network processed requests destined for the...

Cloudflare Wrangler security vulnerabilities

Cloudflare Wrangler is a repository managed by Cloudflare. Cloudflare Wrangler has a security vulnerability that stems from insufficient validation or cleanup of the --commit-hash parameter, which may lead to command injection attacks...

Analyzing a Multi-Stage AsyncRAT Campaign via Managed Detection and Response

Threat actors exploited Cloudflare's free-tier infrastructure and legitimate Python environments to deploy the AsyncRAT remote access trojan, demonstrating advanced evasion techniques that abuse trusted cloud services for malicious operations...