CVE-2021-41795

MEDIUM
6.5
CVSS Score
Published: September 29, 2021 at 08:04 PM UTC
Updated: June 17, 2026 at 04:08 AM UTC
1 product affected across 1 vendor1PASSWORD

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.9%

Description

The 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 vulnerable component of this extension, a malicious web page could read a subset of 1Password vault items that would normally be fillable by the user on that web page. These items are usernames and passwords for vault items associated with its domain, usernames and passwords without a domain association, credit cards, and contact items. (1Password must be unlocked for these items to be accessible, but no further user interaction is required.)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

7.7.0 ≤ v < 7.8.7
Affected range stops below 7.8.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
https://support.1password.com/kb/202109/

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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