CVE-2026-5052

A flaw was found in Vault’s PKI engine. The ACME Automated Certificate Management Environment validation process did not properly restrict requests to local network targets when handling http-01 and tls-alpn-01 challenges. This vulnerability, known as Server-Side Request Forgery SSRF, could allow...

Server-side Request Forgery (SSRF)

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the webSocketDebuggerUrl field in the /json/version response. An attacker can cause the application to initiate connections to arbitrary, potentially...

CVE-2026-40477

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40478

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

GHSA-536Q-MJ95-H29H OpenClaw: Browser press/type interaction routes missed complete navigation guard coverage

Summary Browser press/type interaction routes missed complete navigation guard coverage. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact Some browser press/type style interactions could trigger navigation without complete post-action SSRF...

OpenClaw: Existing-session browser interaction routes bypassed SSRF policy enforcement

Summary Existing-session browser interaction routes bypassed SSRF policy enforcement. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact Existing-session browser interaction routes could continue interacting with or navigating targets without...

GHSA-RJ2P-J66C-MGQH OpenClaw: Browser tabs action select and close routes bypassed SSRF policy

Summary Browser tabs action select and close routes bypassed SSRF policy. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact The browser /tabs/action select and close branches could operate on targets without enforcing configured browser SSRF...

OpenClaw: Browser SSRF policy default allowed private-network navigation

Summary Browser SSRF policy default allowed private-network navigation. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.14 Impact Browser SSRF protection could allow private-network navigation by default in paths where restrictive behavior was...

OpenClaw: QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes

Summary QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.12 Impact QQBot reply media URLs could be treated as trusted media sources, allowing SSRF fetches whose returned...

GHSA-2767-2Q9V-9326 OpenClaw: QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes

Summary QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.12 Impact QQBot reply media URLs could be treated as trusted media sources, allowing SSRF fetches whose returned...

CVE-2026-40478 Improper neutralization of specific syntax patterns for unauthorized expressions in Thymeleaf

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40478 Improper neutralization of specific syntax patterns for unauthorized expressions in Thymeleaf

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40478 Improper neutralization of specific syntax patterns for unauthorized expressions in Thymeleaf

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40478

CVE-2026-40478 affects the Thymeleaf Java template engine (versions up to 3.1.3.RELEASE). A security bypass allows unauthenticated SSTI by passing unvalidated input to the expression evaluation mechanism; this is fixed in 3.1.4.RELEASE. Connected sources consistently state the root cause as impro...

CVE-2026-40478

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40477 Improper restriction of the scope of accessible objects in Thymeleaf expressions

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40477

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it fails to properly...

CVE-2026-40477

Thymeleaf (Java template engine) versions up to 3.1.3.RELEASE are affected by an SSTI vulnerability in expression execution, where unvalidated user input can bypass protections and access potentially sensitive objects within a template. This is a security bypass allowing unauthenticated remote ex...

EUVD-2026-23518

Neo4j Labs MCP Servers: SSRF and Data Modification via readonly Mode Bypass Through CALL Procedures...

CVE-2026-35402

mcp-neo4j-cypher is an MCP server for executing Cypher queries against Neo4j databases. In versions prior to 0.6.0, the readonly mode enforcement can be bypassed using APOC CALL procedures, potentially allowing unauthorized write operations or server-side request forgery. This issue is fixed in...