CVE-2026-26321 (GCVE-0-2026-26321)

Vulnerability from cvelistv5 – Published: 2026-02-19 22:28 – Updated: 2026-02-20 15:40
VLAI
Title
OpenClaw has a local file disclosure via sendMediaFeishu in Feishu extension
Summary
OpenClaw is a personal AI assistant. Prior to OpenClaw version 2026.2.14, the Feishu extension previously allowed `sendMediaFeishu` to treat attacker-controlled `mediaUrl` values as local filesystem paths and read them directly. If an attacker can influence tool calls (directly or via prompt injection), they may be able to exfiltrate local files by supplying paths such as `/etc/passwd` as `mediaUrl`. Upgrade to OpenClaw `2026.2.14` or newer to receive a fix. The fix removes direct local file reads from this path and routes media loading through hardened helpers that enforce local-root restrictions.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-20 15:31 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7711 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
openclaw openclaw Affected: < 2026.2.14
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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