High 7.3Published Jun 9, 2026

CVE-2026-2638X-VPN macOS website versions - Local Privilege Escalation

Updated under an hour ago (Oct 27, 2026, 8:10 AM ET)

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It affects X-VPN macOS website. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for X-VPN macOS website

Exploited in the last 30 days

A vulnerability in the quarantine and restore workflow of the X-VPN macOS website versions 77.0 through 77.5 allow a local attacker to leverage a race condition and symlink manipulation to achieve privileged file corruption.

CVSS: 7.3 HIGH (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-367
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Fluid Attacks
NVD analysis: Awaiting Analysis
Record last updated: Jun 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

X-VPN X-VPN macOS website x_vpn:macos_website (from the name)	from 77.0 through 77.5	CNA record

References

References

https://fluidattacks.com/es/advisories/soad	third-party-advisory
https://xvpn.io/resources/statement-local-privilege-escalation-vulnerability	vendor-advisory
https://xvpn.io/download/vpn-mac	patch
https://xvpn.io/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.