VulnSocial

CVE-2026-28481Patch(openclaw / openclaw)

LOWCVSS 7.5 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch openclaw openclaw systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader (optional extension must be enabled) that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403 responses, the application sends Authorization bearer tokens to untrusted hosts matching the permissive suffix-based allowlist, enabling token theft.

openclaw CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Weakness type (CWE)
CWE-201

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • openclaw

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 2 signals
  • 2 total mentions across 1 day

Affected systems

Vendors
openclaw
Products
openclaw

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-06: 2Patch / Workaround · 2026-03-06: 2Technical Details · 2026-03-06: 203-06
Signal classification1 categories
Patch
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Patch

    🚨*CVE* CVE-2026-28481 OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader (optional extensi… https://www.cve.org/CVERecord?id=CVE-2026-28481 ----- Traducción: CVE-2026-28481 Ope… http://infoflow.cloud`

    Post summary

    The tweet announces CVE‑2026‑28481, notes it causes information disclosure in MS Teams attachment handling, and signals that a patch is available in version 2026.2.1.

    1000048
    56 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-28481 OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader (optional extensi… https://www.cve.org/CVERecord?id=CVE-2026-28481

    Post summary

    The post reports that CVE-2026-28481 is an information disclosure flaw in OpenClaw, fixed in the 2026.2.1 release.

    00000299
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenclawopenclaw-node.js-

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