Description

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, the ACP bridge accepts very large prompt text blocks and can assemble oversized prompt payloads before forwarding them to chat.send. Because ACP runs over local stdio, this mainly affects local ACP clients (for example IDE integrations) that send unusually large inputs. This issue has been fixed in version 2026.2.19.

INFO

Published Date :

2026-02-21T10:00:12.193Z

Last Modified :

2026-02-21T10:00:12.193Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27576 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27576.

URL Resource
https://github.com/openclaw/openclaw/commit/63e39d7f57ac4ad4a5e38d17e7394ae7c4dd0b9c cve-icon cve-icon
https://github.com/openclaw/openclaw/commit/8ae2d5110f6ceadef73822aa3db194fb60d2ba68 cve-icon cve-icon
https://github.com/openclaw/openclaw/commit/ebcf19746f5c500a41817e03abecadea8655654a cve-icon cve-icon
https://github.com/openclaw/openclaw/releases/tag/v2026.2.19 cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-cxpw-2g23-2vgw cve-icon cve-icon
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