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AhsayCBS Flaws exploited, Python backdoor deployed via CVE-2026-105133, CVE-2026-105134

An implant utilizing Python was successfully delivered through an attack that leveraged two security weaknesses within AhsayCBS, according to disclosures made by cybersecurity researchers.

AhsayCBS Flaws exploited, Python backdoor deployed via CVE-2026-105133, CVE-2026-105134

Huntress detected this malicious operation during October 2026. This activity specifically involved chaining vulnerabilities CVE-2026-105133 and CVE-2026-105134, which allowed threat actors to circumvent authentication mechanisms and run unauthorized commands on compromised infrastructure. Patches addressing these two flaws are now available.

This incident highlights the persistent threat posed by vulnerabilities within widely used enterprise software, presenting a critical risk vector for platform integrity.

Earlier coverage

Reported by thehackernews.com.

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