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Node.js stack vulnerabilities · Page 84

Vulnerabilities published for Node.js in the last 30 days: 413. Listed in the KEV catalogue: 0.

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Early warnings

Fresh vulnerability reports from vendor announcements and security news. These warnings do not change the security rating.

  1. node.js

    No fix published

    Node.js: denial of service

    According to GitHub Advisory Database, Node.js has a denial of service vulnerability (CVE-2026-109932). The exact affected versions are unspecified. The report does not name a fixed version.

    What to do now: Check whether a Node.js update with the fix is available and install it.

    CVE-2026-109932

  2. node.js

    No fix published

    Node.js: remote code execution

    According to OpenNet, Node.js has a remote code execution vulnerability (CVE-2026-111497). The exact affected versions are unspecified. The report does not name a fixed version.

    What to do now: Check whether a Node.js update with the fix is available and install it.

    CVE-2026-111497

Vulnerabilities: 7795

  1. CVE-2026-53839

    Medium · CVSS 6EPSS 0.27%Fix available

    OpenClaw < 2026.5.7 - Hostname Prefix Matching Bypass in Trusted Retry Endpoint Validation

    OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoints.

    • Update to 2026.5.7
    Published Updated
  2. CVE-2026-53838

    Medium · CVSS 6EPSS 0.23%Fix available

    OpenClaw < 2026.5.27 - Node Pairing State Mutation via Reconnection

    OpenClaw before 2026.5.27 contains a state mutation vulnerability in node pairing reconnection that allows paired nodes to confuse approval scope decisions. Attackers can exploit reconnection logic to restore or present broader node authority than intended, potentially bypassing approval restrictions.

    • Update to 2026.5.27
    Published Updated
  3. CVE-2026-53837

    Medium · CVSS 6.3EPSS 0.19%Fix available

    OpenClaw < 2026.5.6 - Missing Channel Type Validation in Mattermost Event Handlers

    OpenClaw before 2026.5.6 contains an improper access control vulnerability in Mattermost event handlers that fails to validate channel type metadata. Attackers can bypass intended DM policy decisions by sending crafted Mattermost events missing channel type information to process restricted content.

    • Update to 2026.5.6
    Published Updated
  4. CVE-2026-53836

    High · CVSS 8.7EPSS 0.45%Fix available

    OpenClaw < 2026.5.12 - Allowlist Bypass via PowerShell Encoded-Command Aliases

    OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in PowerShell encoded-command handling that allows attackers to execute encoded commands using abbreviated flag aliases not recognized by the allowlist parser. Remote authenticated operators can bypass execution allowlist checks by using unrecognized encoded-command alias forms to execute arbitrary PowerShell content.

    • Update to 2026.5.12
    Published Updated
  5. CVE-2026-53835

    Low · CVSS 2.3EPSS 0.17%Fix available

    OpenClaw < 2026.5.6 - Config-Write Enforcement Bypass in Feishu Dynamic-Agent Bindings

    OpenClaw before 2026.5.6 contains a configuration enforcement bypass vulnerability in Feishu dynamic-agent bindings that allows authenticated senders to create or update bindings without honoring configured config-write controls. Attackers can exploit this by leveraging the dynamic-agent binding feature to change sender-agent binding state beyond intended policy, potentially enabling unauthorized binding modifications.

    • Update to 2026.5.6
    Published Updated
  6. CVE-2026-53834

    High · CVSS 8.2EPSS 0.2%Fix available

    OpenClaw < 2026.4.27 - Authorization Bypass in QQBot Pre-dispatch Slash Commands

    OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering command handling from blocked senders depending on operator configuration.

    • Update to 2026.4.27
    Published Updated
  7. CVE-2026-53833

    High · CVSS 7.4EPSS 0.18%Fix available

    QQBot for OpenClaw < 2026.4.29 - Authorization Bypass via QQBot Streaming Command

    OpenClaw before 2026.4.29 contains an authorization bypass vulnerability in the QQBot streaming command that allows authenticated senders to mutate configuration without explicit allowFrom restrictions. Attackers can modify QQBot streaming configuration outside intended admin policy by reaching the affected command without non-wildcard allowlist entry requirements.

    • Update to 2026.4.29
    Published Updated
  8. CVE-2026-53832

    High · CVSS 7.4EPSS 0.1%Fix available

    OpenClaw < 2026.5.18 - Identity Header Forgery via Trusted-Proxy Configuration

    OpenClaw before 2026.5.18 contains an identity header validation vulnerability allowing local same-host callers to forge trusted-proxy identity headers. Attackers with access to the proxy-facing Gateway port can supply forged identity headers to assume operator identity and potentially escalate privileges.

    • Update to 2026.5.18
    Published Updated
  9. CVE-2026-53831

    High · CVSS 7.6EPSS 0.2%Fix available

    OpenClaw < 2026.5.18 - Arbitrary File Read via Shell Expansion in system.run Safe-bin Allowlist

    OpenClaw before 2026.5.18 contains a policy enforcement vulnerability in system.run safe-bin allowlist validation that allows shell expansion to modify command interpretation on POSIX nodes. Authenticated operators can exploit shell metacharacters in approved commands to read unintended node-local files and expose sensitive configuration data.

    • Update to 2026.5.18
    Published Updated
  10. CVE-2026-53830

    Medium · CVSS 6EPSS 0.21%Fix available

    OpenClaw < 2026.4.22 - Webhook Secret Revocation Bypass via secrets.reload

    OpenClaw before 2026.4.22 contains a webhook secret revocation bypass vulnerability allowing callers with old Slack and Zalo webhook secrets to remain active after secrets.reload. Attackers can exploit the stale-secret window to deliver webhook events after operator-expected secret revocation, potentially accepting previous credentials.

    • Update to 2026.4.22
    Published Updated
  11. CVE-2026-53829

    High · CVSS 8.5EPSS 0.23%Fix available

    OpenClaw < 2026.5.18 - Command Truncation in Exec Approval Display

    OpenClaw before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can submit oversized exec commands with benign prefixes and malicious suffixes to execute unauthorized operations after approval.

    • Update to 2026.5.18
    Published Updated
  12. CVE-2026-53828

    High · CVSS 7.7EPSS 0.27%Fix available

    OpenClaw < 2026.5.6 - Native Command Authorization Bypass via Owner-Command Enforcement

    OpenClaw before 2026.5.6 contains an authorization bypass vulnerability in native command handling that allows authenticated senders to execute owner-only commands without proper policy enforcement. Attackers can trigger native command handling to bypass the configured owner-command access control, potentially executing privileged commands from unauthorized users.

    • Update to 2026.5.6
    Published Updated
  13. CVE-2026-53827

    Medium · CVSS 6EPSS 0.25%Fix available

    OpenClaw < 2026.5.2 - Credential Exposure via Model-Supplied Loopback URLs in message.action Forwarding

    OpenClaw before 2026.5.2 contains a credential exposure vulnerability in message.action forwarding that allows model-controlled metadata to forward action payloads with Gateway credentials to attacker-supplied loopback URLs. Remote attackers can intercept Gateway tokens and action payloads by providing malicious loopback targets through model-controlled action metadata.

    • Update to 2026.5.2
    Published Updated
  14. CVE-2026-53826

    Low · CVSS 2.3EPSS 0.19%Fix available

    OpenClaw < 2026.4.26 - Information Disclosure via Sandboxed Session Spawn

    OpenClaw before 2026.4.26 contains an information disclosure vulnerability in sandboxed session spawning that exposes the real workspace path to child prompts. Attackers can exploit this by spawning child sessions from sandboxed parents to reveal host workspace location or related memory context to child models.

    • Update to 2026.4.26
    Published Updated
  15. CVE-2026-53825

    High · CVSS 7.1EPSS 0.38%Fix available

    OpenClaw < 2026.4.7 - Arbitrary Local File Read via memory-wiki Ingest with operator.write Scope

    OpenClaw before 2026.4.7 contains an arbitrary file read vulnerability in the memory-wiki ingest feature that allows authenticated Gateway operators with operator.write scope to read local files outside intended ingest sources. Attackers with operator.write access can specify arbitrary local file paths to import file content into wiki memory, bypassing access restrictions.

    • Update to 2026.4.7
    • Update to 2026.5.12
    Published Updated
  16. CVE-2026-53824

    Medium · CVSS 6EPSS 0.18%Fix available

    Mattermost plugin for OpenClaw < 2026.4.24 - Slash Token Revocation Lag via Monitor Refresh Delay

    OpenClaw before 2026.4.24 contains a token revocation vulnerability allowing callers with revoked slash tokens to continue executing commands during monitor refresh windows. Attackers can exploit stale token acceptance to invoke slash command behavior briefly after token revocation, potentially executing unauthorized actions depending on operator configuration.

    • Update to 2026.4.24
    Published Updated
  17. CVE-2026-53823

    High · CVSS 8.6EPSS 0.21%Fix available

    OpenClaw < 2026.5.3 - Privilege Escalation via Mutable Slack Display Names in allowFrom

    OpenClaw before 2026.5.3 contains a privilege escalation vulnerability in the allowFrom feature that binds to mutable Slack display names. Attackers with Slack account access can change display name metadata to match policy entries, potentially gaining unauthorized agent access intended for other identities.

    • Update to 2026.5.3
    Published Updated
  18. CVE-2026-53822

    High · CVSS 8.7EPSS 1.08%Fix available

    OpenClaw < 2026.5.18 - Command Argument Modification via Shell Wrapper Between Approval and Execution

    OpenClaw before 2026.5.18 contains a command injection vulnerability where shell wrapper argv could change between approval and execution. Attackers can rebuild command arguments after allowlist approval to execute unapproved command shapes, potentially bypassing security controls.

    • Update to 2026.5.18
    Published Updated
  19. CVE-2026-53821

    High · CVSS 8.7EPSS 0.29%Fix available

    OpenClaw < 2026.5.18 - Scope Elevation in trusted-proxy Control UI WebSocket

    OpenClaw before 2026.5.18 accepts WebSocket client-declared operator scopes before binding to server-approved pairing or trusted-proxy authorization baseline. Unpaired or restricted trusted-proxy Control UI clients can obtain cached operator.admin authority on live WebSocket connections to execute admin-gated Gateway RPCs.

    • Update to 2026.5.18
    Published Updated

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