PT-2026-31962 · Openclaw · Openclaw

Keensecuritylab + 1 · Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-35651

Mitre

CVSS v3.1

4.3

Medium

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

OpenClaw versions 2026.2.13 through 2026.3.24 contain an ANSI escape sequence injection vulnerability in approval prompts that allows attackers to spoof terminal output. Untrusted tool metadata can carry ANSI control sequences into approval prompts and permission logs, enabling attackers to manipulate displayed information through malicious tool titles.

Fix

Weakness Enumeration

CWE-150

Related Identifiers

CVE-2026-35651

Affected Products

Openclaw

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-35651 · Security Note
• https://github.com/openclaw/openclaw/commit/464e2c10a5edceb380d815adb6ff56e1a4c50f60 · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-4hmj-39m8-jwc7 · Note
• https://vulncheck.com/advisories/openclaw-ansi-escape-sequence-injection-in-approval-prompt · Note