CVE-2026-59683 (CVSS 9.8)

Description

The OpenRGB network protocol allows to write attacker controlled strings into arbitrary file system paths (extension of CVE-2026-59682). This allows either a full system compromise from local or remote (if the daemon is running as root) or a full account takeover (if the daemon is running in user context).

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CVSS v3.1 Score

9.8

CRITICAL

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

EPSS — Exploit Prediction

0.0058

Probability of exploitation

0.46%

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-73 CWE-73

References

Other References

https://bugzilla.suse.com/show_bug.cgi?id=1274007 https://gitlab.com/CalcProgrammer1/OpenRGB/-/commit/d2dd9dcc7369e78f47d01ace19af3750cd89ae66

Frequently Asked Questions

What is CVE-2026-59683? +

The OpenRGB network protocol allows to write attacker controlled strings into arbitrary file system paths (extension of CVE-2026-59682). This allows either a full system compromise from local or remote (if the daemon is running as root) or a full account takeover (if the daemon is running in user context). It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2026-59683? +

CVE-2026-59683 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0058, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-59683? +

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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