@11ty/eleventy-plugin-vite (>=8.0.0 <=8.0.0-alpha.2), @17sierra/config (=0.1.0) +1254 more potentially affected by CVE-2026-39364 via vite (>=8.0.0 <=8.0.3)

vite NPM version =8.0.0, =8.0.0, =0.0.1, =0.1.9, =0.0.15-0.1, =0.0.42, =0.1.8, =0.0.1-bate.2, =0.1.0, =0.1.0, =0.0.8, =0.0.9 - @adhisang/minecraft-modding-mcp =1.0.0 and more Source cves: CVE-2026-39364 Source advisory: SNYK:JS-VITE-15922245...

Vite: `server.fs.deny` bypassed with queries

Summary The contents of files that are specified by server.fs.deny can be returned to the browser. Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network using --host or server.host config option - the sensitive file exists in th...

@11ty/eleventy-plugin-vite (>=8.0.0 <=8.0.0-alpha.2), @17sierra/config (=0.1.0) +1254 more potentially affected by CVE-2026-39364 via vite (>=8.0.0 <=8.0.3)

vite NPM version =8.0.0, =8.0.0, =0.0.1, =0.1.9, =0.0.15-0.1, =0.0.42, =0.1.8, =0.0.1-bate.2, =0.1.0, =0.1.0, =0.0.8, =0.0.9 - @adhisang/minecraft-modding-mcp =1.0.0 and more Source cves: CVE-2026-39364 Source advisory: OSV:GHSA-V2WJ-Q39Q-566R...

GHSA-P9FF-H696-F583 Vite Vulnerable to Arbitrary File Read via Vite Dev Server WebSocket

Summary server.fs check was not enforced to the fetchModule method that is exposed in Vite dev server's WebSocket. Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network using --host or server.host config option - WebSocket is no...

@11ty/eleventy-plugin-vite (>=8.0.0 <=8.0.0-alpha.2), @17sierra/config (=0.1.0) +1254 more potentially affected by CVE-2026-39363 via vite (>=8.0.0 <=8.0.3)

vite NPM version =8.0.0, =8.0.0, =0.0.1, =0.1.9, =0.0.15-0.1, =0.0.42, =0.1.8, =0.0.1-bate.2, =0.1.0, =0.1.0, =0.0.8, =0.0.9 - @adhisang/minecraft-modding-mcp =1.0.0 and more Source cves: CVE-2026-39363 Source advisory: OSV:GHSA-P9FF-H696-F583...

@agregio-solutions/design-system (>=1.89.2 <=1.89.4), @altipla/directus-sdk-utils (=0.7.2) +211 more potentially affected by CVE-2026-39363 via vite (>=7.0.0 <=7.3.1)

vite NPM version =7.0.0, =1.89.2, =20.1.0, =0.1.0, =0.0.4, =0.2.9, =0.79.1, =1.0.0-beta.23, =2.1.2-alpha.0, =2.23.0, =2.23.0, =2.23.0, =2.23.0, =2.23.0, =2.23.0, =2.29.0 and more Source cves: CVE-2026-39363 Source advisory: OSV:GHSA-P9FF-H696-F583...

@1771technologies/oneplay (>=0.0.1 <=0.0.6), @aicblock/cli (>=1.0.0 <=1.0.1) +181 more potentially affected by CVE-2026-39363 via vite (>=6.0.0 <=6.4.1)

vite NPM version =6.0.0, =0.0.1, =1.0.0, =1.0.0, =0.2.0, =4.25.19-patch.2, =19.1.0, =0.55.0, =0.21.2-4.1, =0.4.2, =0.4.11 and more Source cves: CVE-2026-39363 Source advisory: SNYK:JS-VITE-15922242...

@1771technologies/oneplay (>=0.0.1 <=0.0.6), @aicblock/cli (>=1.0.0 <=1.0.1) +181 more potentially affected by CVE-2026-39363 via vite (>=6.0.0 <=6.4.1)

vite NPM version =6.0.0, =0.0.1, =1.0.0, =1.0.0, =0.2.0, =4.25.19-patch.2, =19.1.0, =0.55.0, =0.21.2-4.1, =0.4.2, =0.4.11 and more Source cves: CVE-2026-39363 Source advisory: OSV:GHSA-P9FF-H696-F583...

Missing Authentication for Critical Function

Overview vite is a Native-ESM powered web dev build tool Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the fetchModule method exposed through the WebSocket interface when the server is explicitly exposed to the network and WebSocket is enable...

@11ty/eleventy-plugin-vite (>=8.0.0 <=8.0.0-alpha.2), @17sierra/config (=0.1.0) +1254 more potentially affected by CVE-2026-39363 via vite (>=8.0.0 <=8.0.3)

vite NPM version =8.0.0, =8.0.0, =0.0.1, =0.1.9, =0.0.15-0.1, =0.0.42, =0.1.8, =0.0.1-bate.2, =0.1.0, =0.1.0, =0.0.8, =0.0.9 - @adhisang/minecraft-modding-mcp =1.0.0 and more Source cves: CVE-2026-39363 Source advisory: SNYK:JS-VITE-15922242...

@agregio-solutions/design-system (>=1.89.2 <=1.89.4), @altipla/directus-sdk-utils (=0.7.2) +211 more potentially affected by CVE-2026-39363 via vite (>=7.0.0 <=7.3.1)

vite NPM version =7.0.0, =1.89.2, =20.1.0, =0.1.0, =0.0.4, =0.2.9, =0.79.1, =1.0.0-beta.23, =2.1.2-alpha.0, =2.23.0, =2.23.0, =2.23.0, =2.23.0, =2.23.0, =2.23.0, =2.29.0 and more Source cves: CVE-2026-39363 Source advisory: SNYK:JS-VITE-15922242...

@slidev-react/cli (>=0.4.6 <=0.4.14), @slidev-react/node (>=0.4.6 <=0.4.14) potentially affected by CVE-2026-39363 via vite-plus (=0.1.11)

vite-plus NPM version =0.1.11 is affected by a known vulnerability. The following packages have a transitive dependency on vite-plus and may be impacted: - @slidev-react/cli =0.4.6, =0.4.6, =0.4.14 Source cves: CVE-2026-39363 Source advisory: SNYK:JS-VITEPLUS-15922243...

Vite Vulnerable to Arbitrary File Read via Vite Dev Server WebSocket

Summary server.fs check was not enforced to the fetchModule method that is exposed in Vite dev server's WebSocket. Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network using --host or server.host config option - WebSocket is no...

PT-2026-30926

Name of the Vulnerable Software and Affected Versions Vite versions 6.0.0 through 6.4.1, 7.3.2, and 8.0.5 Description The Vite dev server improperly handles .map requests for optimized dependencies. It resolves file paths and calls readFile without restricting '../' segments in the URL, potential...

PT-2026-30768

Name of the Vulnerable Software and Affected Versions Vite versions 6.0.0 through 6.4.1, 7.3.2, and 8.0.5 Description Vite, a frontend tooling framework for JavaScript, had a flaw where the server.fs check was not enforced for the fetchModule method exposed in the Vite dev server’s WebSocket. If ...

PT-2026-30868

Name of the Vulnerable Software and Affected Versions Vite versions 7.1.0 through 7.3.1 and 8.0.0 through 8.0.4 Description Vite, a frontend tooling framework for JavaScript, allows retrieval of files blocked by server.fs.deny such as .env and .crt files with HTTP 200 responses when specific quer...

CVE-2026-29066

Tina is a headless content management system. Prior to 2.1.8, the TinaCMS CLI dev server configures Vite with server.fs.strict: false, which disables Vite's built-in filesystem access restriction. This allows any unauthenticated attacker who can reach the dev server to read arbitrary files on the...

@abysslabs/cli (=0.0.2), @analogjs/vite-plugin-nitro (>=2.4.0-alpha.2 <=3.0.0-alpha.1) +28 more potentially affected by CVE-2026-33490 via h3 (>=2.0.1-rc.11 <=2.0.1-rc.16)

h3 NPM version =2.0.1-rc.11, =2.4.0-alpha.2, =3.23.1-20260131-121433-34f631e, =0.15.0, =1.154.7, =0.0.1, =1.154.7, =1.154.7, =2.0.0-beta.20 and more Source cves: CVE-2026-33490 Source advisory: SNYK:JS-H3-15745916...

EUVD-2026-11615

TinaCMS CLI has Arbitrary File Read via Disabled Vite Filesystem Restriction...

TinaCMS CLI has Arbitrary File Read via Disabled Vite Filesystem Restriction

Summary The TinaCMS CLI dev server configures Vite with server.fs.strict: false, which disables Vite's built-in filesystem access restriction. This allows any unauthenticated attacker who can reach the dev server to read arbitrary files on the host system Details When running tinacms dev, the CLI...