O+ Connect's lack of authentication for IPC channels led to a local privilege escalation vulnerability.

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Summary

CVECVE-2026-22078
StatePUBLISHED
AssignerOPPO
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-29 09:16:28 UTC
Updated2026-06-29 19:07:03 UTC
DescriptionBecause O+ Connect's IPC service does not authenticate clients, external applications can escalate privileges and perform sensitive actions through the IPC channel.

Risk And Classification

Primary CVSS: v3.1 7.3 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

EPSS: 0.000890000 probability, percentile 0.005560000 (date 2026-06-30)

Problem Types: CWE-266 | CWE-266 CWE-266 Incorrect privilege assignment

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.3HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H
3.1CNACVSS7.3HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA OPPO O Connect affected 16.0.33 Not specified

References

ReferenceSourceLinkTags
security.oppo.com/en/noticeDetail [email protected] security.oppo.com
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