CVE-2024-42219

Name: CVE-2024-42219
Creator: NVD / NIST
Published: 2024-08-06T21:16:03.56+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2024-42219 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communication validation is insufficient.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communication validation is insufficient.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.29%

20.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1289

Affected Software

Vendor	Product	Versions
1password	1password	>= 8.0, < 8.10.36

References

https://app-updates.agilebits.comRelease Notes
https://support.1password.com/kb/202408a/Vendor Advisory

Timeline

Published: Aug 6, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-42219?

1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communication validation is insufficient.

How severe is CVE-2024-42219?

CVE-2024-42219 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2024-42219?

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-2024-42219?

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

Scan your code now

Source: NVD / NIST