GHSA-v2v2-f783-358j

Suggest an improvement
Source
https://github.com/advisories/GHSA-v2v2-f783-358j
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-v2v2-f783-358j/GHSA-v2v2-f783-358j.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-v2v2-f783-358j
Aliases
  • CVE-2026-33576
Published
2026-03-31T23:50:44Z
Modified
2026-04-01T00:05:57.324045Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenClaw: Zalo channel downloads media before sender authorization
Details

Summary

The Zalo image path fetched and stored inbound media before the DM/pairing authorization checks ran.

Impact

Unauthorized senders could force network fetches and disk writes in the inbound media store even when the message itself was rejected.

Affected Component

extensions/zalo/src/monitor.ts

Fixed Versions

  • Affected: <= 2026.3.24
  • Patched: >= 2026.3.28
  • Latest stable 2026.3.28 contains the fix.

Fix

Fixed by commit 68ceaf7a5f (zalo: gate image downloads before DM auth).

Database specific 
{
    "nvd_published_at": "2026-03-31T15:16:14Z",
    "github_reviewed_at": "2026-03-31T23:50:44Z",
    "cwe_ids": [
        "CWE-862",
        "CWE-863"
    ],
    "severity": "MODERATE",
    "github_reviewed": true
}
References

Affected packages

npm / openclaw

Package

Name
openclaw
View open source insights on deps.dev
Purl
pkg:npm/openclaw

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2026.3.28

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-v2v2-f783-358j/GHSA-v2v2-f783-358j.json"
last_known_affected_version_range 
"<= 2026.3.24"