CVE-2026-27009General(openclaw / openclaw)

LOWCVSS 5.8 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a atored XSS issue in the OpenClaw Control UI when rendering assistant identity (name/avatar) into an inline `<script>` tag without script-context-safe escaping. A crafted value containing `</script>` could break out of the script tag and execute attacker-controlled JavaScript in the Control UI origin. Version 2026.2.15 removed inline script injection and serve bootstrap config from a JSON endpoint and added a restrictive Content Security Policy for the Control UI (`script-src 'self'`, no inline scripts).

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • openclaw

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • General: 2 classified signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-02-20); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
openclaw

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-02-20: 2Mentions · 2026-03-01: 1Technical Details · 2026-02-20: 1Technical Details · 2026-03-01: 102-2003-01
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-02-202
Disclosure1General1
2026-03-011
General1
Full discourse3 posts
  • Coyote Security Scanner@CoyoteSecure
    General

    Okay, Sunday morning dev session complete, here's what we built this morning 💪🐺 Expand OpenClaw security coverage by implementing ten new CVE checks in the existing version and precondition analyzer model, with full test and doc updates. Added CVE checks: - CVE-2026-26324 (SSRF IPv4-mapped IPv6 guard bypass) - CVE-2026-26325 (http://system.run rawCommand/argv mismatch bypass) - CVE-2026-26316 (BlueBubbles webhook auth bypass) - CVE-2026-26326 (skills.status secret disclosure) - CVE-2026-27003 (Telegram token log exposure) - CVE-2026-27009 (Control UI stored XSS) - CVE-2026-26320 (deep-link prompt truncation/social engineering) - CVE-2026-27487 (macOS keychain refresh command injection) - CVE-2026-27486 (cleanup cross-process termination) - CVE-2026-27485 (skill packager symlink file disclosure) Implementation details: - Extend `_CVE_FIX_VERSIONS` with new fixed-version thresholds. - Add recursive config string/pattern helpers for indicator detection. - Add all new checks to `OpenClawSecurityAnalyzer.analyze(...)`. - Extend `_build_cve_check(...)` with optional `min_affected_version` handling for range-sensitive CVEs (used by CVE-2026-26320). - Keep existing status semantics: VULNERABLE/WARNING/SAFE/UNKNOWN. Tests: - Expand `tests/test_openclaw_security.py` to validate: - new CVE presence - version-threshold behavior - patched-version risky-config WARNING behavior - UNKNOWN behavior for all tracked CVEs Docs: - Update README OpenClaw coverage from 5 to 15 CVEs. - Add all new CVEs to "OpenClaw CVEs Covered" and "Checks Performed" tables. - Refresh OpenClaw example summary text. - Rewrite http://OpenClawCVEs.md with full 15-CVE coverage and per-check logic. Validation: - `python3 -m unittest tests/test_openclaw_security.py` (pass) - `python3 -m unittest discover -s tests` (pass, 31 tests)

    Post summary

    The post announces the addition of ten new CVE checks to OpenClaw’s security analyzer, detailing implementation, tests, and documentation updates, but does not provide PoC, exploit, or patch information.

    20010192
    225 followersView on X
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-27009 📊 Severity: 5.8 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-27009 #CVE-2026-27009 #CVE #Medium #CyberSecurity #InfoSec https://t.co/a5sPf2ArnN

    Post summary

    A new CVE-2026-27009 was announced with a medium severity score, but no details on the vulnerability type, affected products, or mitigation were supplied.

    0000035
    56 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-27009 OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a atored XSS issue in the OpenClaw Control UI when rendering assistant identity (name/avatar) into an… https://www.cve.org/CVERecord?id=CVE-2026-27009

    Post summary

    CVE‑2026‑27009 identifies a stored XSS flaw in OpenClaw's Control UI before version 2026.2.15; no PoC, exploit code, active usage, or patch information is disclosed.

    0000088
    56.4K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenclawopenclaw-node.js-

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