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Vulnerability record · CVE-2018-13042 · published 5 October 2018

CVE-2018-13042: 1password improper input validation vulnerability

1password · 1password

The 1Password application 6.8 for Android is affected by a Denial Of Service vulnerability. By starting the activity com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity or com.agilebits.onepassword.filling.openyolo.OpenYoloRetrieveActivity from an external application (since they are exported), it is possible to crash the 1Password instance.

5.9 CVSS 3.0 Medium EPSS 7.9% · top 5.5% CWE-20 · Improper input validation
5.9CVSS 3.0 base score, v2 4.3
7.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The 1Password application 6.8 for Android is affected by a Denial Of Service vulnerability. By starting the activity com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity or com.agilebits.onepassword.filling.openyolo.OpenYoloRetrieveActivity from an external application (since they are exported), it is possible to crash the 1Password instance.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://app-updates.agilebits.com/product_history/OPA4 Vendor Advisory
https://www.exploit-db.com/exploits/46165/ Third Party AdvisoryVDB Entry
https://www.valbrux.it/blog/2019/01/22/cve-2018-13042-1password-android-7-0-denial-of-service/
https://app-updates.agilebits.com/product_history/OPA4 Vendor Advisory
https://www.exploit-db.com/exploits/46165/ Third Party AdvisoryVDB Entry
https://www.valbrux.it/blog/2019/01/22/cve-2018-13042-1password-android-7-0-denial-of-service/

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2024-422191password vulnerability1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communication validation is insuffici…EPSS 0.29%7.8CVE-2020-181731password uncontrolled search path element vulnerabilityA DLL injection vulnerability in 1password.dll of 1Password 7.3.712 allows attackers to execute arbitrary code.EPSS 0.47%6.5CVE-2021-417951password vulnerabilityThe Safari app extension bundled with 1Password for Mac 7.7.0 through 7.8.x before 7.8.7 is vulnerable to authorization bypass. By targeting a vulner…EPSS 0.93%5.5CVE-2022-298681password cleartext storage of sensitive data vulnerability1Password for Mac 7.2.4 through 7.9.x before 7.9.3 is vulnerable to a process validation bypass. Malicious software running on the same computer can …EPSS 0.16%5.5CVE-2014-37531password information exposure vulnerabilityAgileBits 1Password through 1.0.9.340 allows security feature bypassEPSS 0.89%4.8CVE-2022-325501password vulnerabilityAn issue was discovered in AgileBits 1Password, involving the method various 1Password apps and integrations used to create connections to the 1Passw…EPSS 0.52%4.7CVE-2024-422181password vulnerability1Password 8 before 8.10.38 for macOS allows local attackers to exfiltrate vault items by bypassing macOS-specific security mechanisms.EPSS 0.20%4.3CVE-2012-63691password cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in the Troubleshooting Reporting System feature in AgileBits 1Password 3.9.9 might allow remote attackers to…EPSS 0.98%

Source: NIST National Vulnerability Database (record CVE-2018-13042), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.