CVE-2026-9560

HIGH
Published May 26, 2026 Modified May 27, 2026 CWE-78 CWE-267 CWE-270 CWE-648

Description

Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel

CVSS v3.1 Score

7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0005
Probability of exploitation
0.14%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-78 OS Command Injection
CWE-267 CWE-267
CWE-270 CWE-270
CWE-648 CWE-648

Affected Products

Vendor Product
openvpn connect

References

Frequently Asked Questions

What is CVE-2026-9560? +
Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel It has a CVSS v3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-9560? +
CVE-2026-9560 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0005, placing it in the 0th percentile for exploitation probability.
What products are affected by CVE-2026-9560? +
CVE-2026-9560 affects products from openvpn, specifically: connect. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2026-9560? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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