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Fencer Vulns
medium 6.1

CVE-2026-22694 json

AliasVault is Missing Origin Validation in Android Passkey Credential Provider

published 2026-01-14 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-2679

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits
0
none known

Summary

AliasVault is a privacy-first password manager with built-in email aliasing. AliasVault Android versions 0.24.0 through 0.25.2 contained an issue in how passkey requests from Android apps were validated. Under certain local conditions, a malicious app could attempt to obtain a passkey response for a site it was not authorized to access. The issue involved incomplete validation of calling app identity, origin, and RP ID in the Android credential provider. This issue was fixed in AliasVault Android 0.25.3.

Patch / fix

  • aliasvault aliasvault 0.25.3

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
9 mo ago

Exploit prediction

0.14% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
NVD 3.1 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

Affected products

  • aliasvault aliasvault

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.