CVE-2024-42219

Q: How do I fix CVE-2024-42219?

Upgrade 1password to 8.10.36 or later.

Q: Is CVE-2024-42219 being actively exploited?

Not that we know of. CVE-2024-42219 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.29% is the estimated probability that it will be exploited in the next 30 days. That is higher than 21% of all scored CVEs.

Q: How severe is CVE-2024-42219?

CVE-2024-42219 has a CVSS v3 base score of 7.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2024-42219 affect?

Published advisories record a fix for 1password (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

HIGH

7.8

CVSS v3

NVD

Description

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

CWE-1289

How to fix

Remediation Available

1passwordNVD

Affected:>= 8.0, < 8.10.36Fixed in:8.10.36CVE-2024-42219derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.29%probability of exploitation in 30 days

21stpercentile

Low risk: more likely to be exploited than 21% of all known CVEs.

References

Vendor Advisory1

support.1password.com

Release Notes1

app-updates.agilebits.com

Related Vulnerabilities

Other CWE-1289 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-45179	High	7.2	2.6%	-	-
CVE-2026-48710	Medium	6.5	1.9%	-	Fix
CVE-2026-47729	Medium	6.5	1.5%	-	Fix
CVE-2025-62718	Critical	9.9	1.2%	-	Fix
CVE-2026-33515	Medium	5.3	1.0%	-	Fix
CVE-2022-0675	Medium	5.6	0.9%	-	Fix

Common questions

How do I fix CVE-2024-42219?

Upgrade 1password to 8.10.36 or later.

Is CVE-2024-42219 being actively exploited?

Not that we know of. CVE-2024-42219 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.29% is the estimated probability that it will be exploited in the next 30 days. That is higher than 21% of all scored CVEs.

How severe is CVE-2024-42219?

CVE-2024-42219 has a CVSS v3 base score of 7.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2024-42219 affect?

Published advisories record a fix for 1password (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2024-42219

Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-08-12.