Insecure Storage Vulnerability in AliasVault App for Android/iOS
CVE-2026-2974

2LOW

Key Information:

Vendor

AliasVault

Vendor
CVE Published:
23 February 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-2974?

A vulnerability has been identified in the AliasVault App versions up to 0.25.3 for Android and iOS, originating from inadequate handling of sensitive information in the backup process. Specifically, this flaw involves the manipulation of the accessToken, refreshToken, metadata, and key derivation parameters stored in the aliasvault.xml file of the Backup Handler component, potentially exposing backup files to unauthorized access. While the complexity of executing an attack locally is high and the exploit requires specific conditions, it is essential to note that the tokens revealed do not directly compromise the vault, but they should not be included in backups. Users are advised to upgrade to version 0.26.0, which addresses this vulnerability and enhances overall security.

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Affected Version(s)

AliasVault App 0.25.0

AliasVault App 0.25.1

AliasVault App 0.25.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V4

Score:
2
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

nmaochea (VulDB User)
.