OpenClaw versions prior to 2026.2.15 use SHA-1 to hash sandbox identifier cache keys for Docker and browser sandbox configurations, which is deprecated and vulnerable to collision attacks. An attacker can exploit SHA-1 collisions to cause cache poisoning, allowing one sandbox configuration to be misinterpreted as another and enabling unsafe sandbox state reuse.
Attack Parameters
Attack Vector
Network
Атака возможна удалённо
Attack Complexity
Low
Легко эксплуатировать
Attack Requirements
None
Нет дополнительных условий
Privileges Required
None
Права не нужны
User Interaction
None
Не нужно действие пользователя
Impact Assessment
Confidentiality
High
Полная утечка данных
Integrity
None
Нет модификации данных
Availability
None
Нет нарушения работы
CVSS Vector v4.0
Weakness Type (CWE)
References 3
https://github.com/openclaw/openclaw/commit/559c8d9930eebb5356506ff1a8cd3dbaec9…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/security/advisories/GHSA-fh3f-q9qw-93j9
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/openclaw-cache-poisoning-via-deprecated-sh…
disclosure@vulncheck.com