CVE-2026-32323Disclosure(mullvad / mullvad_vpn)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch mullvad mullvad_vpn systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-269CWE-345CWE-427

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • mullvad_vpn

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-05-19); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
mullvad_vpn

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-05-19: 2Mentions · 2026-07-11: 1Patch / Workaround · 2026-07-11: 1Technical Details · 2026-05-19: 2Technical Details · 2026-07-11: 105-1907-11
Signal classification1 categories
Disclosure
3100.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-05-192
Disclosure2
2026-07-111
Disclosure1
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-32323 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 insta… https://www.cve.org/CVERecord?id=CVE-2026-32323

    Post summary

    The text announces a local privilege escalation vulnerability in Mullvad VPN on macOS (versions 2026.1 and below) but does not provide a PoC, exploit, patch, or evidence of active exploitation.

    00011223
    57.5K followersView on X
  • Laurent@L4UR3N7
    Disclosure

    2026 Android 16: OS bug lets any app leak traffic outside VPN tunnel despite killswitch (affects all providers). 2026 CVE-2026-32323: Local root privilege escalation on macOS via malicious bundle during install/upgrade (fixed later). 2026 exit IP fingerprinting: Deterministic assignment from WireGuard key keeps relative exit IP position similar across servers. Observers can correlate with high confidence that the same user switched servers, enabling activity linking between sessions. Does not reveal real identity but breaks unlinkability and weakens anonymity. Mitigation rollout ongoing. iOS remains vulnerable to TunnelCrack LocalNet traffic leaks. No major breaches; audits positive.

    Post summary

    The text announces new OS vulnerabilities across Android, macOS, and iOS, outlines their technical details, and notes that fixes and mitigations are being released, while no active exploitation is reported.

    10000120
    9.3K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-32323 Local Privilege Escalation in Mullvad VPN macOS Versions 2026.1 and Below https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-32323

    Post summary

    A brief announcement of a local privilege escalation vulnerability (CVE-2026-32323) affecting Mullvad VPN on macOS, with a link to further details.

    0000092
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appmullvadmullvad_vpn-macos-

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