VulnSocial

CVE-2026-22178Disclosure(openclaw / openclaw)

LOWCVSS 8.2 · HIGH

Signal is active with 3 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 versions prior to 2026.2.19 construct RegExp objects directly from unescaped Feishu mention metadata in the stripBotMention function, allowing regex injection and denial of service. Attackers can craft nested-quantifier patterns or metacharacters in mention metadata to trigger catastrophic backtracking, block message processing, or remove unintended content before model processing.

openclaw CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Weakness type (CWE)
CWE-1333

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

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 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Affected systems

Vendors
openclaw
Products
openclaw

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-18: 3Technical Details · 2026-03-18: 203-18
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-22178 📊 Severity: 6.5 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-22178 #CVE-2026-22178 #CVE #Medium  #CyberSecurity #InfoSec https://t.co/wUNt7tWCWL

    Post summary

    The tweet simply announces the existence of CVE-2026-22178 with basic severity and impact details, lacking any deeper technical or operational information.

    0000033
    104 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-22178 Regex Injection Vulnerability in OpenClaw Feishu Mention Parsing Function https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-22178

    Post summary

    A newly disclosed regex injection vulnerability (CVE‑2026‑22178) affecting OpenClaw Feishu’s mention parsing has been announced, with details linked, but no PoC, exploit, or patch information is provided.

    0000055
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-22178 OpenClaw versions prior to 2026.2.19 construct RegExp objects directly from unescaped Feishu mention metadata in the stripBotMention function, allowing regex injectio… https://www.cve.org/CVERecord?id=CVE-2026-22178

    Post summary

    OpenClaw versions prior to 2026.2.19 create RegExp objects from unescaped Feishu mention metadata, causing regex injection in stripBotMention. No patch, PoC, or exploitation details are provided.

    0000089
    56.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenclawopenclaw-node.js-

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