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Node.js stack vulnerabilities · Page 82

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

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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-2026-48779

    High · CVSS 7.5EPSS 1.43%Fix available

    ws: Memory exhaustion DoS from tiny fragments and data chunks

    ws is an open source WebSocket client and server for Node.js. All versions from 1.1.0 up to (but not including) 5.2.5, from 6.0.0 up to 6.2.4, from 7.0.0 up to 7.5.11, and from 8.0.0 up to 8.21.0 are affected by a memory exhaustion DoS vulnerability. A peer can send a high volume of exceptionally small fragments and data chunks, with modest network traffic, to force the remote peer into allocating and holding structural wrappers that consume far more memory than the default documented message-size limit, leading to process termination due to OOM. This issue has been fixed in versions 5.2.5, 6.2.4, 7.5.11, and 8.21.0.

    • Update to 5.2.5
    • Update to 6.2.4
    • Update to 7.5.11
    • Update to 8.21.0
    • Update to 8.21.0+~cs14.19.1-1
    Published Updated
  2. CVE-2026-53866

    High · CVSS 7.6EPSS 0.27%Fix available

    OpenClaw < 2026.5.12 - Allowlist Bypass in Shell Inline-Command Parsing

    OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in shell inline-command parsing that allows authenticated operators to execute unapproved commands. A command request using shell inline-command forms could route through a parser case missing the expected allowlist decision, enabling shell content execution without intended approval prompts.

    • Update to 2026.5.12
    Published Updated
  3. CVE-2026-53865

    High · CVSS 7.2EPSS 0.12%Fix available

    OpenClaw < 2026.5.2 - Arbitrary Command Execution via Workspace-Derived Service PATH

    OpenClaw before 2026.5.2 contains a path traversal vulnerability in maintenance task execution that allows workspace-derived service paths to influence trash command selection. Attackers can execute unintended local executables from operator-unintended paths during maintenance operations by manipulating workspace-derived environment paths.

    • Update to 2026.5.2
    Published Updated
  4. CVE-2026-53864

    High · CVSS 7.6EPSS 0.25%Fix available

    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 Node.js control variables to influence child processes or coverage output paths.

    • Update to 2026.5.26
    Published Updated
  5. CVE-2026-53863

    Medium · CVSS 6EPSS 0.17%Fix available

    OpenClaw < 2026.4.25 - Unvalidated Group ID Acceptance in Tool Group Policy

    OpenClaw before 2026.4.25 contains an input validation vulnerability in tool group policy callers that accept unvalidated group IDs. Attackers who can supply a group ID to the policy resolver could trigger incorrect group-policy decisions for tool invocations, potentially bypassing intended access controls.

    • Update to 2026.4.25
    Published Updated
  6. CVE-2026-53862

    Low · CVSS 2.3EPSS 0.09%Fix available

    OpenClaw < 2026.5.12 - Bootstrap Token Replay via Pending Pairing Scope Widening

    OpenClaw before 2026.5.12 contains a bootstrap token replay vulnerability allowing callers with pending token access to reuse tokens with broader requested scopes. Attackers can replay bootstrap tokens before approval to escalate pairing authority beyond intended scope limits.

    • Update to 2026.5.12
    Published Updated
  7. CVE-2026-53861

    Medium · CVSS 5.3EPSS 0.25%Fix available

    OpenClaw < 2026.5.6 - Allowlist Bypass via Combined POSIX Inline Flags on macOS

    OpenClaw before 2026.5.6 contains an allowlist bypass vulnerability in the macOS Swift exec feature that misses combined POSIX inline-command flags. Attackers can execute shell content outside the intended allowlist check by using combined flag forms, potentially allowing unauthorized command execution depending on operator configuration.

    • Update to 2026.5.6
    Published Updated
  8. CVE-2026-53860

    Low · CVSS 2.3EPSS 0.17%Fix available

    OpenClaw < 2026.5.7 - Sender Policy Bypass via Mutable Conversation Identifiers in BlueBubbles

    OpenClaw before 2026.5.7 contains a sender policy bypass vulnerability in BlueBubbles that allows participants to match allowlist entries through conversation metadata rather than stable sender identity. Attackers can influence conversation-level identifiers to receive agent responses intended for configured senders, potentially bypassing access controls.

    • Update to 2026.5.7
    Published Updated
  9. CVE-2026-53859

    Medium · CVSS 6EPSS 0.21%Fix available

    OpenClaw < 2026.5.26 - Hostname Validation Bypass via Trailing-Dot Inconsistency

    OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist comparisons using trailing-dot notation in model or workspace-derived URLs. Attackers can exploit inconsistent hostname checks to reach destinations that operators intended to block through hostname policies.

    • Update to 2026.5.26
    Published Updated
  10. CVE-2026-53858

    High · CVSS 7EPSS 0.12%Fix available

    OpenClaw < 2026.5.2 - Arbitrary Runtime Dependency Loading via STATE_DIRECTORY Environment Variable

    OpenClaw before 2026.5.2 contains an environment variable injection vulnerability where workspace .env STATE_DIRECTORY could influence bundled runtime dependency roots. Attackers can manipulate the STATE_DIRECTORY variable to load runtime dependencies from unintended local paths, potentially executing malicious code during dependency resolution.

    • Update to 2026.5.2
    Published Updated
  11. CVE-2026-53857

    High · CVSS 8.6EPSS 0.22%Fix available

    OpenClaw < 2026.5.3 - Mutable Display Name Binding in Zalo allowFrom Policy

    OpenClaw before 2026.5.3 contains a policy enforcement vulnerability where Zalo contacts with mutable display metadata could match allowFrom policy entries through display name changes. Attackers with mutable display names could receive agent responses intended for different Zalo identities when the feature is enabled.

    • Update to 2026.5.3
    Published Updated
  12. CVE-2026-53856

    Medium · CVSS 5.7EPSS 0.09%Fix available

    OpenClaw 2026.4.23 < 2026.4.24 - Insecure File Permissions in Config Recovery via OpenClaw.json

    OpenClaw 2026.4.23 before 2026.4.24 contains an insecure file permissions vulnerability in config recovery that restores OpenClaw.json with overly broad permissions. Local attackers on shared hosts can read sensitive configuration data by exploiting the recovery path to access the restored config file.

    • Update to 2026.4.24
    Published Updated
  13. CVE-2026-53855

    High · CVSS 7.6EPSS 0.26%Fix available

    OpenClaw < 2026.4.2 - Shell Positional Parameters Bypass in Inline-Eval Checks

    OpenClaw before 2026.4.2 contains an inline-eval bypass vulnerability allowing authenticated operators to weaken strict allowlist checks via shell positional parameters. Attackers can combine allowlisted tools with shell positional arguments to place inline-eval content in shell carriers outside intended allowlist rules, enabling execution of unapproved shell-provided content.

    • Update to 2026.4.2
    Published Updated
  14. CVE-2026-53854

    Medium · CVSS 6EPSS 0.24%Fix available

    OpenClaw < 2026.4.25 - Privilege Escalation via ownerAllowFrom Wildcard Inheritance in Internal/Webchat Commands

    OpenClaw before 2026.4.25 contains a privilege escalation vulnerability in internal and webchat command authentication that allows senders to inherit wildcard ownerAllowFrom state across channel boundaries. Attackers can exploit this by sending commands on affected internal or webchat paths to execute owner-style command behavior outside intended channel scope, potentially bypassing access controls.

    • Update to 2026.4.25
    Published Updated
  15. CVE-2026-53853

    High · CVSS 7.6EPSS 0.35%Fix available

    OpenClaw < 2026.5.12 - Argument Pattern Bypass in Exec Allowlist via Linux and macOS

    OpenClaw before 2026.5.12 contains an argument pattern validation bypass in the exec allowlist that allows attackers to execute disallowed arguments for allowlisted executables on Linux and macOS systems. Attackers can bypass configured argPattern restrictions by directly invoking allowlisted executables with unrestricted arguments, potentially enabling unauthorized file access, network access, or command execution.

    • Update to 2026.5.12
    Published Updated
  16. CVE-2026-53852

    Low · CVSS 2.3EPSS 0.21%Fix available

    OpenClaw < 2026.4.25 - Scope Bypass via Empty-Scope Device Re-pairing

    OpenClaw before 2026.4.25 contains a scope containment bypass vulnerability in device re-pairing that allows authenticated operators to restore broader scopes than intended by submitting empty-scope re-pairing requests. Attackers can exploit this by sending re-pairing requests with empty scope sets to skip containment guards and retain unauthorized device access.

    • Update to 2026.4.25
    Published Updated
  17. CVE-2026-53851

    Medium · CVSS 6.3EPSS 0.19%Fix available

    OpenClaw < 2026.5.12 - Slack Reaction Event Notification Bypass

    OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the agent pipeline despite disabled reaction notifications. Attackers can trigger unintended agent processing by sending reaction events when the feature is enabled, potentially leading to unauthorized processing of lower-trust input.

    • Update to 2026.5.12
    Published Updated
  18. CVE-2026-53850

    Medium · CVSS 6.8EPSS 0.09%Fix available

    OpenClaw < 2026.4.25 - Control Scope Enforcement Bypass in Focus Command

    OpenClaw before 2026.4.25 contains a control scope enforcement bypass vulnerability in the focus command that allows authenticated callers to execute the command without proper authorization checks. Attackers can trigger the focus command to change focus state outside intended caller authority, potentially enabling unauthorized operations depending on gateway configuration and input trust levels.

    • Update to 2026.4.25
    Published Updated
  19. CVE-2026-53849

    High · CVSS 8.6EPSS 0.27%Fix available

    OpenClaw < 2026.5.7 - Privilege Escalation via Mutable Discord Display Names in allowFrom

    OpenClaw before 2026.5.7 contains a privilege escalation vulnerability where the allowFrom feature improperly validates Discord account identity using mutable display names instead of immutable user IDs. Attackers with Discord accounts can change their display name to match a policy entry and gain unauthorized agent access intended for another Discord identity.

    • Update to 2026.5.7
    Published Updated
  20. CVE-2026-53848

    Low · CVSS 2.3EPSS 0.18%Fix available

    OpenClaw < 2026.5.26 - Exec Allowlist Bypass via Transparent Command Wrappers

    OpenClaw before 2026.5.26 contains an exec allowlist bypass vulnerability allowing authenticated operators to execute wrapper-level side effects outside allowlisted command intent. Attackers can craft command requests that bypass allowlist validation by leveraging transparent command wrappers to perform unintended operations.

    • Update to 2026.5.26
    Published Updated

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