CVE-2026-53823 — OpenClaw < 2026.5.3 - Privilege Escalation via Mutable Slack Display Names in allowFrom
OpenClaw before 2026.5.3 contains a privilege escalation vulnerability in the allowFrom feature that binds to mutable Slack display names. Attackers with Slack account access ca…
Published: 2026-06-12 · CVSS: 8.6 · CVSS 4.0
OpenClaw before 2026.5.3 contains a privilege escalation vulnerability in the allowFrom feature that binds to mutable Slack display names. Attackers with Slack account access can change display name metadata to match policy entries, potentially gaining unauthorized agent access intended for other identities.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7