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

published 2026-06-29 4 mo ago modified 2026-10-25 14 d ago also EUVD-2026-40052

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits: 0; none known

Because O+ Connect's IPC service does not authenticate clients, external applications can escalate privileges and perform sensitive actions through the IPC channel.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 4 mo ago (2026-06-29)

Exploit prediction

0.12% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

Affected products

OPPO O+ Connect

Classification

Weakness

CWE-266 Incorrect Privilege Assignment

References

security.oppo.com /en/noticeDetail?notice_only_key=NOTICE-2070415238859333632

Sources

CVE List CVE-2026-22078
NVD CVE-2026-22078

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary