OpenClaw has a Feishu allowFrom authorization bypass via display-name collision

Summary Feishu allowlist authorization could be bypassed by display-name collision. Details channels.feishu.allowFrom is documented as an ID-based allowlist openid list, but Feishu policy matching accepted mutable sender display names in the same namespace. An attacker could set a display name...

Directory Traversal

Overview @openclaw/feishu is an OpenClaw Feishu/Lark channel plugin community maintained by @m1heng Affected versions of this package are vulnerable to Directory Traversal via media.ts. An attacker can write arbitrary files outside the intended temporary directory by supplying crafted Feishu medi...

GHSA-VJ3G-5PX3-GR46 OpenClaw vulnerable to path traversal in Feishu media temp-file naming allows writes outside os.tmpdir()

Summary OpenClaw’s Feishu media download flow used untrusted Feishu media keys imageKey / fileKey when building temporary file paths in extensions/feishu/src/media.ts. Because those keys were interpolated directly into temp-file paths, traversal segments could escape the temp directory and redire...

OpenClaw vulnerable to path traversal in Feishu media temp-file naming allows writes outside os.tmpdir()

Summary OpenClaw’s Feishu media download flow used untrusted Feishu media keys imageKey / fileKey when building temporary file paths in extensions/feishu/src/media.ts. Because those keys were interpolated directly into temp-file paths, traversal segments could escape the temp directory and redire...

PT-2026-25467

Summary Feishu allowlist authorization could be bypassed by display-name collision. Details channels.feishu.allowFrom is documented as an ID-based allowlist open id list, but Feishu policy matching accepted mutable sender display names in the same namespace. An attacker could set a display name...

PT-2026-26402

Summary Feishu allowlist authorization could be bypassed by display-name collision. Details channels.feishu.allowFrom is documented as an ID-based allowlist open id list, but Feishu policy matching accepted mutable sender display names in the same namespace. An attacker could set a display name...

PT-2026-25489

Summary OpenClaw’s Feishu media download flow used untrusted Feishu media keys imageKey / fileKey when building temporary file paths in extensions/feishu/src/media.ts. Because those keys were interpolated directly into temp-file paths, traversal segments could escape the temp directory and redire...

PT-2026-26005

Summary OpenClaw’s Feishu media download flow used untrusted Feishu media keys imageKey / fileKey when building temporary file paths in extensions/feishu/src/media.ts. Because those keys were interpolated directly into temp-file paths, traversal segments could escape the temp directory and redire...

OpenClaw has ReDoS and regex injection via unescaped Feishu mention metadata in RegExp construction

Summary extensions/feishu/src/bot.ts constructed new RegExp directly from Feishu mention metadata mention.name, mention.key in stripBotMention without escaping regex metacharacters. Affected Packages / Versions - Package: npm openclaw - Affected versions: = 2026.2.17 - First affected release:...

GHSA-C6HR-W26Q-C636 OpenClaw has ReDoS and regex injection via unescaped Feishu mention metadata in RegExp construction

Summary extensions/feishu/src/bot.ts constructed new RegExp directly from Feishu mention metadata mention.name, mention.key in stripBotMention without escaping regex metacharacters. Affected Packages / Versions - Package: npm openclaw - Affected versions: = 2026.2.17 - First affected release:...

Regular Expression Denial of Service (ReDoS)

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the stripBotMention function in extensions/feishu/src/bot.ts when unescaped Feishu mention metadata is used to construct a regular expressio...

PT-2026-25116

Summary extensions/feishu/src/bot.ts constructed new RegExp directly from Feishu mention metadata mention.name, mention.key in stripBotMention without escaping regex metacharacters. Affected Packages / Versions - Package: npm openclaw - Affected versions: = 2026.2.17 - First affected release:...

OpenClaw path traversal vulnerability (CNVD-2026-13427)

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from a path traversal vulnerability. The vulnerability stems from the Feishu extension that allows sendMediaFeishu to treat an attacker-controlled mediaUrl value as a local file system path and read it...

PT-2026-26009

Summary extensions/feishu/src/bot.ts constructed new RegExp directly from Feishu mention metadata mention.name, mention.key in stripBotMention without escaping regex metacharacters. Affected Packages / Versions - Package: npm openclaw - Affected versions: = 2026.2.17 - First affected release:...

CVE-2026-26321

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...

CVE-2026-26321 OpenClaw has a local file disclosure via sendMediaFeishu in Feishu extension

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...

CVE-2026-26321 OpenClaw has a local file disclosure via sendMediaFeishu in Feishu extension

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...

CVE-2026-26321 OpenClaw has a local file disclosure via sendMediaFeishu in Feishu extension

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...

CVE-2026-26321

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...

CVE-2026-26321

CVE-2026-26321 affects OpenClaw’s Feishu extension, where sendMediaFeishu can treat attacker-controlled mediaUrl values as local filesystem paths, enabling local-file disclosure if an attacker can influence tool calls (e.g., via prompt injection). The vulnerability stems from path handling that a...