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CVE-2026-4219

3.3 · LOW

A flaw has been found in INDEX Conferences & Exhibitions Organization YWF BPOF APGCS App up to 1.0.2 on Android.

Published Mar 16, 2026CWE-259EPSS 0.15%

Overview

CVE-2026-4219 is a low-severity vulnerability. It was published on March 16, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

A flaw has been found in INDEX Conferences & Exhibitions Organization YWF BPOF APGCS App up to 1.0.2 on Android. Affected by this vulnerability is an unknown functionality of the file com/index/event/BuildConfig.java of the component ae.index.apgcs. Executing a manipulation of the argument ACCESS_KEY/HASH_KEY can lead to hard-coded credentials. The attack is restricted to local execution. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refvuldb.com/?ctiid.351143Refvuldb.com/?id.351143Refvuldb.com/?submit.770513Refwww.notion.so/Authorization-Credentials-in-ae-index-apgcs-Lead-to-Exposure-of-Backend-Secrets-3172de3f97fb8040bc30c5519a742251?source=copy_linkRefwww.notion.so/Authorization-Credentials-in-ae-index-apgcs-Lead-to-Exposure-of-Backend-Secrets-3172de3f97fb8040bc30c5519a742251

How CyberStrike helps

Frequently asked questions

What is CVE-2026-4219?

CVE-2026-4219 is a low-severity vulnerability. It was published on March 16, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).

How severe is CVE-2026-4219?

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-4219?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-4219?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-4219 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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