CVE-2026-35657
OpenClaw: Gateway HTTP Session History Route Bypasses Operator Read Scope
Description
## Summary Gateway HTTP Session History Route Bypasses Operator Read Scope ## Affected Packages / Versions - Package: `openclaw` - Affected versions: `<= 2026.3.24` - First patched version: `2026.3.25` - Latest published npm version at verification time: `2026.3.24` ## Details The HTTP `/sessions/:sessionKey/history` route previously authenticated bearer tokens but skipped the same `operator.read` check used by `chat.history` over WebSocket. Commit `1c45123231516fa50f8cf8522ba5ff2fb2ca7aea` makes HTTP callers declare operator scopes and rejects history reads that do not include `operator.read`. Verified vulnerable on tag `v2026.3.24` and fixed on `main` by commit `1c45123231516fa50f8cf8522ba5ff2fb2ca7aea`. ## Fix Commit(s) - `1c45123231516fa50f8cf8522ba5ff2fb2ca7aea`
How to fix CVE-2026-35657
To remediate CVE-2026-35657, upgrade the affected package to a fixed version below.
- —upgrade to 2026.3.25 or later
Is CVE-2026-35657 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2026.3.25
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |