How severe is CVE-2026-22077?

CVE-2026-22077 has a CVSS 4.0 base score of 5.6, rated medium severity.

Is CVE-2026-22077 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-22077?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22077 have an EU (EUVD) identifier?

Yes. CVE-2026-22077 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25784.

When was CVE-2026-22077 published?

CVE-2026-22077 was published on 2026-04-27 and last updated on 2026-06-17.

CVE-2026-22077

CVE-2026-22077 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-346.

Key facts

Severity: Medium (CVSS 4.0 base score 5.6)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-25784
Weakness: CWE-346
Published: 2026-04-27
Last modified: 2026-06-17

Description

OPPO Wallet APP contains a trusted domain validation flaw that allows attackers to bypass protected interface access restrictions, which may lead to account token hijacking and sensitive information disclosure.

Frequently asked questions

What is CVE-2026-22077?: OPPO Wallet APP contains a trusted domain validation flaw that allows attackers to bypass protected interface access restrictions, which may lead to account token hijacking and sensitive information disclosure.
How severe is CVE-2026-22077?: CVE-2026-22077 has a CVSS 4.0 base score of 5.6, rated medium severity.
Is CVE-2026-22077 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-22077?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22077 have an EU (EUVD) identifier?: Yes. CVE-2026-22077 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25784.
When was CVE-2026-22077 published?: CVE-2026-22077 was published on 2026-04-27 and last updated on 2026-06-17.

References

https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-2048652556296790016

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