CVE-2026-22070

Name: CVE-2026-22070
Creator: NVD / NIST
Published: 2026-04-30T09:16:02.917+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2026-22070 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.21%

11.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Oppo	Coloros Assistant	1.4.26

References

https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-2049764240746881024Vendor Advisory

Timeline

Published: Apr 30, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-22070?

ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal.

How severe is CVE-2026-22070?

CVE-2026-22070 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2026-22070?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-22070?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST