CVE-2026-26321
OpenClaw has a local file disclosure via sendMediaFeishu in Feishu extension
Impact
### Summary The Feishu extension previously allowed `sendMediaFeishu` to treat attacker-controlled `mediaUrl` values as local filesystem paths and read them directly. ### Affected versions - `< 2026.2.14` ### Patched versions - `>= 2026.2.14` ### Impact 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`. ### Remediation Upgrade to OpenClaw `2026.2.14` or newer. ### Notes The fix removes direct local file reads from this path and routes media loading through hardened helpers that enforce local-root restrictions. --- Fix commit 5b4121d60 confirmed on main and in v2026.2.14. Upgrade to `openclaw >= 2026.2.14`.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | openclaw | < 2026.2.14 | 2026.2.14 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openclaw | Openclaw | before 2026.2.14 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/openclaw/openclaw/commit/5b4121d6011a48c71e747e3c18197f180b872c5d
- https://github.com/openclaw/openclaw/releases/tag/v2026.2.14
- https://github.com/openclaw/openclaw/security/advisories/GHSA-8jpq-5h99-ff5r
- https://github.com/advisories/GHSA-8jpq-5h99-ff5r
- https://nvd.nist.gov/vuln/detail/CVE-2026-26321