CVE-2026-39365

Vite Dev Server path traversal in optimized dependencies .map handling affects versions prior to 6.4.2, 7.3.2, and 8.0.5. The server resolves file paths via normalizePath(path.resolve(root, url.slice(1))) and calls readFile without restricting ../ segments, allowing retrieval of .map files outsid...

CVE-2026-39364 Vite has a `server.fs.deny` bypass with queries

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

CVE-2026-39364 Vite has a `server.fs.deny` bypass with queries

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

CVE-2026-39364

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

CVE-2026-39364 Vite has a `server.fs.deny` bypass with queries

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

EUVD-2026-19873

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

CVE-2026-39364

CVE-2026-39364 affects the Vite dev server. Vulnerable versions include Vite 7.1.0 through 7.3.1 and 8.0.0 through 8.0.4; on those, files that should be blocked by server.fs.deny (e.g., .env, *.crt) could be retrieved via HTTP 200 when requesting with certain query params (?raw, ?import&raw, or ?...

CVE-2026-39363 Vite Affected by Arbitrary File Read via Vite Dev Server WebSocket

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, if it is possible to connect to the Vite dev server’s WebSocket without an Origin header, an attacker can invoke fetchModule via the custom WebSocket event vite:invoke and combine file://... with ?r...

CVE-2026-39363 Vite Affected by Arbitrary File Read via Vite Dev Server WebSocket

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, if it is possible to connect to the Vite dev server’s WebSocket without an Origin header, an attacker can invoke fetchModule via the custom WebSocket event vite:invoke and combine file://... with ?r...

CVE-2026-39363

CVE-2026-39363 affects Vite Dev Server. The WebSocket-based fetchModule RPC can be invoked without an Origin header, bypassing HTTP path access checks and enabling arbitrary file reads via file:// URLs combined with ?raw or ?inline. This occurs in Vite versions 6.0.0 up to before 6.4.2, 7.3.2, an...

CVE-2026-39363 Vite Affected by Arbitrary File Read via Vite Dev Server WebSocket

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, if it is possible to connect to the Vite dev server’s WebSocket without an Origin header, an attacker can invoke fetchModule via the custom WebSocket event vite:invoke and combine file://... with ?r...

CVE-2026-39363

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, if it is possible to connect to the Vite dev server’s WebSocket without an Origin header, an attacker can invoke fetchModule via the custom WebSocket event vite:invoke and combine file://... with ?r...

Vite 访问控制错误漏洞

Vite is a new type of front-end build tool developed by Vite itself. Versions of Vite from 6.0.0 to 6.4.2, before 7.3.2, and before 8.0.5 have a security vulnerability related to access control. This vulnerability stems from the lack of access control in WebSocket paths, which could allow attacke...

Vite 路径遍历漏洞

Vite is a new type of front-end build tool developed by Vite itself. Versions of Vite from 6.0.0 to 6.4.2, before 7.3.2, and before 8.0.5 contained a path traversal vulnerability. This vulnerability stemmed from insufficient path traversal restrictions on .map requests, which could allow bypassin...

Vite 访问控制错误漏洞

Vite is a new type of front-end build tool developed by Vite itself. Versions of Vite from 7.1.0 to 7.3.2, as well as versions before 8.0.5, have a access control error vulnerability. This vulnerability stems from the ability to bypass the server file blocklist, potentially allowing access to fil...

@ablehi/automation-app-build (>=0.1.0, <=0.2.2), @ablehi/automation-app-cli (>=0.1.0, <=0.2.2) +144 more potentially affected by CVE-2026-39365 via vite (>=8.0.0, <=8.0.3)

vite NPM version =8.0.0, =0.1.0, =0.1.0, =0.94.0, =3.0.1-alpha.0, =3.3.0, =11.17.0-depup.0, =35.0.0, =17.1.0, =4.0.0, =9.6.10, =0.1.0, =0.1.0, =0.0.0-experimental-04f2240-20260306-7fcde375, =0.0.0-experimental-fd6d426-20260301-87c73ec5 and more Source cves: CVE-2026-39365 Source advisory:...

@1771technologies/oneplay (>=0.0.1, <=0.0.6), @aicblock/cli (>=1.0.0, <=1.0.1) +216 more potentially affected by CVE-2026-39365 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-next.0, =19.1.0-next.0, =6.0.0-beta.1, =0.0.0-sessions-20241122114539, =0.0.0-sessions-20241122114539, =4.4.4-beta.0 and more Source cves: CVE-2026-39365 Source advisory: OSV:GHSA-4W7W-66W2-5VF9...

@1771technologies/oneplay (>=0.0.1, <=0.0.6), @aicblock/cli (>=1.0.0, <=1.0.1) +216 more potentially affected by CVE-2026-39365 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-next.0, =19.1.0-next.0, =6.0.0-beta.1, =0.0.0-sessions-20241122114539, =0.0.0-sessions-20241122114539, =4.4.4-beta.0 and more Source cves: CVE-2026-39365 Source advisory: SNYK:JS-VITE-15922213...

Vite Vulnerable to Path Traversal in Optimized Deps `.map` Handling

Summary Any files ending with .map even out side the project 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 - have a sensitive content in files...

@ablehi/automation-app-build (>=0.1.0, <=0.2.2), @ablehi/automation-app-cli (>=0.1.0, <=0.2.2) +144 more potentially affected by CVE-2026-39365 via vite (>=8.0.0, <=8.0.3)

vite NPM version =8.0.0, =0.1.0, =0.1.0, =0.94.0, =3.0.1-alpha.0, =3.3.0, =11.17.0-depup.0, =35.0.0, =17.1.0, =4.0.0, =9.6.10, =0.1.0, =0.1.0, =0.0.0-experimental-04f2240-20260306-7fcde375, =0.0.0-experimental-fd6d426-20260301-87c73ec5 and more Source cves: CVE-2026-39365 Source advisory:...