> CVE-2026-32323 [HIGH]

« BACK_TO_HOME
PUBLISHED
2026-05-19 02:16
MODIFIED
2026-05-19 02:16
CVSS_SCORE V3
7.3
EPSS (Prob. Exploit)
0.11%
Top 98.9%
DATA SOURCES:
NVD đź”— 2026-05-19 CWE MITRE đź”— 2026-11-01 FIRST EPSS đź”— 2026-11-01 OSV đź”— 2026-11-02

> DESCRIPTION

Mullvad VPN is a VPN client app for desktop and mobile. When using macOS with versions 2026.1 and below, Mullvad VPN may allow local privilege escalation during installation or upgrade. The installer package executes binaries from /Applications/Mullvad VPN.app without verifying if the bundle is attacker-controlled or that the path is the legitimate Mullvad application. A user in the admin group can pre-place a crafted application bundle at that location and may be able to achieve code execution as root. Since the issue only affected the installer, there is no immediate need for users to update if they are already running an older version. This issue has been fixed in version 2026.2-beta1.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EXPLOITABILITY
1.3
IMPACT
5.9

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Local (L)
Exploit nécessite un accès local au système
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
Low (L)
Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur)
User Interaction
Required (R)
NĂ©cessite une action utilisateur (clic lien, ouverture fichier, etc.)
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> WEAKNESSES

CWE-269 CWE-345 CWE-427

> CWE DETAILED DESCRIPTIONS

CWE-269: Improper Privilege Management - The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. | CWE-345: Insufficient Verification of Data Authenticity - The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | CWE-427: Uncontrolled Search Path Element - The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Mullvad VPN for macOS: Local Privilege Escalation via unverified bundle path in installer

AFFECTED PACKAGES:
Unknown / Unknown
61 versions affected
ALIASES:
GHSA-c2g6-w5fq-vw3m

> HISTORIQUE DES MODIFICATIONS

Première apparition
19/05/2026 02:16
Source: NVD
đź“Š ENRICHISSEMENT 01/06/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-269: Improper Privilege Management - The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. | CWE-345: Insu...
Total des modifications: 1 Dernière mise à jour: 5 months ago

> REFERENCES

https://github.com/mullvad/mullvadvpn-app/commit/032fdcb927c0b6d3e5e1aba4140d33a...
https://github.com/mullvad/mullvadvpn-app/security/advisories/GHSA-c2g6-w5fq-vw3...
« BACK_TO_HOME