EUVD-2026-42650

open-webui terminal proxy path traversal guard bypass via 9x encoded traversal...

GHSA-49H3-CWHJ-4737 Cloudreve: Path Traversal in WOPI PUT_RELATIVE Allows Arbitrary File Creation in Owner Account

Summary Cloudreve's WOPI PUTRELATIVE handler treats X-WOPI-SuggestedTarget as a path, not a filename. It splits the header on / and joins the segments onto the source file's directory with URI.JoinRaw, which feeds Go's url.JoinPath. url.JoinPath resolves ./.. segments, so a slash-bearing target...

Cloudreve: Path Traversal in WOPI PUT_RELATIVE Allows Arbitrary File Creation in Owner Account

Summary Cloudreve's WOPI PUTRELATIVE handler treats X-WOPI-SuggestedTarget as a path, not a filename. It splits the header on / and joins the segments onto the source file's directory with URI.JoinRaw, which feeds Go's url.JoinPath. url.JoinPath resolves ./.. segments, so a slash-bearing target...

GO-2026-5597 Go-billy has path traversal vulnerabilities in github.com/go-git/go-billy

Go-billy has path traversal vulnerabilities in github.com/go-git/go-billy...

@darthcav/ts-http-server (0.9.1), @digitalpaws/starr (0.0.2) +4 more potentially affected by CVE-2026-7120 via @fastify/static (10.1.0)

@fastify/static NPM version 10.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on @fastify/static and may be impacted: - @darthcav/ts-http-server 0.9.1 - @digitalpaws/starr 0.0.2 - @node-cli/static-server =3.1.17, =9.0.0-canary.19, =9.0.2 Source cves:...

EUVD-2026-47871

@fastify/static vulnerable to route guard bypass via path traversal...

@darthcav/ts-http-server (0.9.1), @digitalpaws/starr (0.0.2) +4 more potentially affected by CVE-2026-15074 via @fastify/static (10.1.0)

@fastify/static NPM version 10.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on @fastify/static and may be impacted: - @darthcav/ts-http-server 0.9.1 - @digitalpaws/starr 0.0.2 - @node-cli/static-server =3.1.17, =9.0.0-canary.19, =9.0.2 Source cves:...

GHSA-83W8-P2F5-377R @fastify/static vulnerable to route guard bypass via path traversal

Impact @fastify/static is vulnerable to a bypass of route-based middleware and guards via non-leading .. and %2E%2E path segments. find-my-way does not normalize .. when matching routes, so a request such as /foo/../deep/secret.txt matches the static plugin's catch-all instead of the guarded...

@fastify/static vulnerable to route guard bypass via path traversal

Impact @fastify/static is vulnerable to a bypass of route-based middleware and guards via non-leading .. and %2E%2E path segments. find-my-way does not normalize .. when matching routes, so a request such as /foo/../deep/secret.txt matches the static plugin's catch-all instead of the guarded...

SUSE CVE-2026-42448

Magic Wormhole makes it possible to get arbitrary-sized files and directories from one computer to another. Prior to 0.24.0, there is a path traversal when a receiver who specifies "--output " where that output directory currently exists as a directory. This vulnerability is fixed in 0.24.0...

@0xwork/connect (>=0.1.0, <=0.1.9), @3onedata/alsatian (>=0.1.8-fix.3, <=0.1.8-fix.5) +1102 more potentially affected by CVE-2026-73566 via tar (>=7.0.0, <=7.5.20)

tar NPM version =7.0.0, =0.1.0, =0.1.8-fix.3, =0.0.6, =11.0.19, =1.0.0, =1.0.2, =1.6.0, =1.1.0, =2026.4.23-zh, =0.1.0, =0.1.1, =0.1.1, =2026.4.4, =2026.4.17 and more Source cves: CVE-2026-73566 Source advisory: OSV:GHSA-R292-9MHP-454M...

Directory Traversal

Overview org.webjars.npm:postcss is a PostCSS is a tool for transforming styles with JS plugins. Affected versions of this package are vulnerable to Directory Traversal via the loadMap process. An attacker can access the contents of arbitrary .map files on the filesystem by submitting crafted CSS...

PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure

Vulnerability Details File: lib/previous-map.js Line: 87-98 loadFile, 129-144 loadMap Root Cause PostCSS auto-detects a / sourceMappingURL=... / comment inside the CSS text it is asked to parse and, unless the caller explicitly passes map: false, attempts to load that path from disk as a "previou...

GHSA-R28C-9Q8G-F849 PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure

Vulnerability Details File: lib/previous-map.js Line: 87-98 loadFile, 129-144 loadMap Root Cause PostCSS auto-detects a / sourceMappingURL=... / comment inside the CSS text it is asked to parse and, unless the caller explicitly passes map: false, attempts to load that path from disk as a "previou...

CVE-2026-65600

A flaw was found in Traefik. An unauthenticated remote attacker can bypass authentication due to a path traversal vulnerability in the ReplacePathRegex middleware. When this middleware is misconfigured, it forwards un-normalized paths, allowing a backend to resolve them to protected routes and...

GHSA-9XWG-3R6F-JCX2 PyMdown Extensions: Path traversal in the b64 extension lets <img src> read files outside base_path

Summary The b64 extension inlines images referenced by as base64 data URIs. When resolving the src path it joins it onto the configured basepath with os.path.normpath and opens the result directly, with no check that the resolved path stays inside basepath. A src containing ../ sequences, or an...

PyMdown Extensions: Path traversal in the b64 extension lets <img src> read files outside base_path

Summary The b64 extension inlines images referenced by as base64 data URIs. When resolving the src path it joins it onto the configured basepath with os.path.normpath and opens the result directly, with no check that the resolved path stays inside basepath. A src containing ../ sequences, or an...

Microsoft Kiota: Path traversal in generated plugin manifest static_template.file reference (percent-encoding bypass)

Impact Kiota generates AI plugin manifests from an OpenAPI description. When the description contains an x-ai-capabilities response semantics statictemplate or the adaptive-card extension x-ai-adaptive-card, the file reference is written into the generated manifest's...

Unsafe Dependency Resolution

Overview Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the IsSafeFileReference function. An attacker can access or disclose files outside the intended package boundary by supplying a crafted percent-encoded or multi-encoded file reference in the OpenAPI...

GHSA-P5RM-JG5C-8C77 Microsoft Kiota: Path traversal in generated plugin manifest static_template.file reference (percent-encoding bypass)

Impact Kiota generates AI plugin manifests from an OpenAPI description. When the description contains an x-ai-capabilities response semantics statictemplate or the adaptive-card extension x-ai-adaptive-card, the file reference is written into the generated manifest's...