diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf07379c753..76fcf6beeac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ Docs: https://docs.openclaw.ai
 
 ### Fixes
 
+- Security/Feishu: prevent path traversal in Feishu inbound media temp-file writes by replacing key-derived temp filenames with UUID-based names. Thanks @allsmog for reporting.
 - Security/Media: harden local media ingestion against TOCTOU/symlink swap attacks by pinning reads to a single file descriptor with symlink rejection and inode/device verification in `saveMediaSource`. Thanks @dorjoos for reporting.
 - Agents/Streaming: keep assistant partial streaming active during reasoning streams, handle native `thinking_*` stream events consistently, dedupe mixed reasoning-end signals, and clear stale mutating tool errors after same-target retry success. (#20635) Thanks @obviyus.
 - Gateway/Auth: default unresolved gateway auth to token mode with startup auto-generation/persistence of `gateway.auth.token`, while allowing explicit `gateway.auth.mode: "none"` for intentional open loopback setups. (#20686) thanks @gumadeiras.