How severe is CVE-2024-34405?

CVE-2024-34405 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-34405 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-34405?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-34405 have an EU (EUVD) identifier?

Yes. CVE-2024-34405 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34770.

When was CVE-2024-34405 published?

CVE-2024-34405 was published on 2024-06-11 and last updated on 2026-06-17.

CVE-2024-34405

CVE-2024-34405 is a critical-severity vulnerability with a CVSS 3.x base score of 9.1. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34770
Weakness: CWE-94
Published: 2024-06-11
Last modified: 2026-06-17

Description

Improper deep link validation in McAfee Security: Antivirus VPN for Android before 8.3.0 could allow an attacker to launch an arbitrary URL within the app.

Frequently asked questions

What is CVE-2024-34405?: Improper deep link validation in McAfee Security: Antivirus VPN for Android before 8.3.0 could allow an attacker to launch an arbitrary URL within the app.
How severe is CVE-2024-34405?: CVE-2024-34405 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-34405 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-34405?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-34405 have an EU (EUVD) identifier?: Yes. CVE-2024-34405 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34770.
When was CVE-2024-34405 published?: CVE-2024-34405 was published on 2024-06-11 and last updated on 2026-06-17.

References

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
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CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

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