CVE-2026-62224 PUBLISHED

OpenClaw MS Teams < 2026.5.12 Authorization Bypass

Assigner: VulnCheck
Reserved: 13.07.2026 Published: 17.07.2026 Updated: 17.07.2026

OpenClaw MS Teams before 2026.5.12 contain an authorization bypass vulnerability where the allowFrom feature binds to mutable display names. Attackers with lower-trust access can perform actions requiring stronger authorization by exploiting the mutable display name binding in the affected feature.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 2.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	Present	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS Score: 5.4

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	openclaw
Product	msteams
Versions	Default: unaffected affected from 0 to 2026.5.12 (excl.) Version 2026.5.12 is unaffected

CVE-2026-62224 PUBLISHED

OpenClaw MS Teams < 2026.5.12 Authorization Bypass

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Product Status

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Problem Types