CVE-2026-5967

Description

ThreatSonar Anti-Ransomware developed by TeamT5 has an Privilege Escalation vulnerability. Authenticated remote attackers with shell access can inject OS commands and execute them with root privileges.

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CVSS v3.1 Score

8.8

HIGH

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

EPSS — Exploit Prediction

0.0014

Probability of exploitation

0.34%

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

Affected Products

Vendor	Product	Versions
teamt5	threatsonar_anti-ransomware	< 4.0.0

References

Other References

https://www.twcert.org.tw/en/cp-139-10855-e6d1b-2.html https://www.twcert.org.tw/tw/cp-132-10854-03015-1.html

Frequently Asked Questions

What is CVE-2026-5967? +

ThreatSonar Anti-Ransomware developed by TeamT5 has an Privilege Escalation vulnerability. Authenticated remote attackers with shell access can inject OS commands and execute them with root privileges. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2026-5967? +

CVE-2026-5967 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0014, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-5967? +

CVE-2026-5967 affects products from teamt5, specifically: threatsonar_anti-ransomware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-5967? +

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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