CVE-2026-53864 OpenClaw < 2026.5.26 - Insufficient Environment Variable Sanitization in Node.js Control Variables

OpenClaw before 2026.5.26 contains an insufficient sanitization vulnerability in the host environment sanitizer that allows Node.js control variables to bypass validation. Attackers with access to workspace .env files, tool environment overrides, or skill environment blocks can pass malicious...

Cross-site Scripting (XSS)

Overview bleach is a whitlist-based HTML sanitizing library that escapes or strips markup and attributes. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the clean function. An attacker can execute arbitrary JavaScript code in the context of the user's browser by...

Bleach: URI sanitization allows disallowed URI schemes with Unicode > U+00A0 in output

Impact A possible XSS bypass affects users calling bleach.clean with all of: a in the allowed tags href in allowed attributes The bleach.clean sanitizer outputs URIs containing disallowed scheme patterns that it should be stripping. However, because the inserted Unicode characters make the scheme...

BIT-MARIADB-2026-44170 MariaDB: Argument injection in CONNECT REST Xcurl on Windows via unsanitized URL

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB on WIndows with installed CONNECT engine and enabled REST support interpolated table HTTP...

PT-2026-50182

Name of the Vulnerable Software and Affected Versions @mariozechner/pi-coding-agent versions 0.27.5 through 0.73.1 @earendil-works/pi-coding-agent versions 0.74.0 through 0.78.0 Description Pi HTML exports render session Markdown into a static HTML file but fail to consistently reject unsafe...

CVE-2026-53864: Incomplete List of Disallowed Inputs

OpenClaw before 2026.5.26 contains an insufficient sanitization vulnerability in the host environment sanitizer that allows Node.js control variables to bypass validation. Attackers with access to workspace .env files, tool environment overrides, or skill environment blocks can pass malicious...

PT-2026-50169

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.24.0 Description An endpoint in the Meta and Microsoft Teams trigger nodes reflects a query parameter into the HTTP response without sanitization or Content-Security-Policy headers. This allows for reflected Cross-Site...

PT-2026-49781

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.26 Description Insufficient sanitization in the host environment sanitizer allows Node.js control variables to bypass validation. Attackers with access to workspace .env files, tool environment overrides, or...

curl: Vulnerability Report: Buffer Overflow in Path Sanitization

Vulnerability Report: Buffer Overflow in Path Sanitization Summary Multiple buffer overflow vulnerabilities exist in the src/tooldoswin.c file due to insufficient bounds checking and improper memory management in path sanitization functions. Affected Components - sanitizefilename line 180 -...

@remix-run/architect (>=2.17.3, <=2.17.4), @remix-run/cloudflare (>=2.17.3, <=2.17.4) +10 more potentially affected by CVE-2026-53663 via @remix-run/server-runtime (>=2.17.3, <=2.17.4)

@remix-run/server-runtime NPM version =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =2.17.3, =0.11.30, =0.12.30 Source cves: CVE-2026-53663 Source advisory: SNYK:JS-REMIXRUNSERVERRUNTIME-17342509...

1router (>=0.3.96, <=1.0.2), 8router (>=0.5.12, <=0.5.24) +2204 more potentially affected by CVE-2026-65900 via dompurify (>=3.0.0, <=3.4.7)

dompurify NPM version =3.0.0, =0.3.96, =0.5.12, =0.3.33, =0.3.0, =0.5.0, =0.4.71, =1.0.0, =1.5.1, =0.18.0-beta.0, =0.1.0-alpha.1, =0.1.0, =0.1.0, =0.0.0-dev-20240828032938, =6.3.4 and more Source cves: CVE-2026-65900 Source advisory: OSV:GHSA-GVMJ-G25R-R7WR...

GHSA-GVMJ-G25R-R7WR DOMPurify: SAFE_FOR_TEMPLATES bypass - template expressions survive sanitization inside <template> content when using DOM output modes

Summary When DOMPurify is configured with both SAFEFORTEMPLATES: true and RETURNDOM: true or INPLACE: true, an attacker can inject template expressions, such as $evil, evil, or , that survive the sanitization pass inside element content. This bypasses the explicit purpose of SAFEFORTEMPLATES, whi...

Cross-site Scripting (XSS)

Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the SAFEFORTEMPLATES function. An attacker can inject template expressions that survive sanitization inside element content by splitting malicio...

1router (>=0.3.96, <=1.0.2), 8router (>=0.5.12, <=0.5.24) +2195 more potentially affected by CVE-2026-49978 via dompurify (>=3.0.0, <=3.4.6)

dompurify NPM version =3.0.0, =0.3.96, =0.5.12, =0.3.33, =0.3.0, =0.5.0, =0.4.71, =1.0.0, =1.5.1, =0.18.0-beta.0, =0.1.0-alpha.1, =0.1.0, =0.1.0, =0.0.0-dev-20240828032938, =6.3.4 and more Source cves: CVE-2026-49978 Source advisory: OSV:GHSA-RP9W-3FW7-7CWQ...

NPM: DOMPurify IN_PLACE Sanitization Bypass via Attached Shadow Root Inside <template>.content

NPM: DOMPurify INPLACE Sanitization Bypass via Attached Shadow Root Inside .content vulnerability discovered by ? in WordPress Npm dompurify versions = 3.4.6...

Cross-site Scripting (XSS)

Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the INPLACE function when handling a element containing an element with an attached shadow DOM. An attacker can execute arbitrary scripts in the...

Cross-site Scripting (XSS)

Overview org.webjars.npm:dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the INPLACE process when attacker-controlled live DOM nodes are sanitized. An attacker can execute arbitrary scripts in the...

1router (>=0.3.96, <=1.0.2), 8router (>=0.5.12, <=0.5.24) +2195 more potentially affected by CVE-2026-65901 via dompurify (>=3.0.0, <=3.4.6)

dompurify NPM version =3.0.0, =0.3.96, =0.5.12, =0.3.33, =0.3.0, =0.5.0, =0.4.71, =1.0.0, =1.5.1, =0.18.0-beta.0, =0.1.0-alpha.1, =0.1.0, =0.1.0, =0.0.0-dev-20240828032938, =6.3.4 and more Source cves: CVE-2026-65901 Source advisory: OSV:GHSA-X4VX-RJVF-J5P4...

Trust Boundary Violation

Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Trust Boundary Violation through the mutation of data.allowedTags or data.allowedAttributes in hooks, which directly alters the global default sets used for sanitization. A...

Trust Boundary Violation

Overview org.webjars.npm:dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Trust Boundary Violation through the mutation of data.allowedTags or data.allowedAttributes in hooks, which directly alters the global default sets used for...