— Unscored

Ahsay AhsayCBS Command Injection Vulnerability

CVE-2026-105134 Exploited

Ahsay AhsayCBS contains a command injection vulnerability that could allow a remote attacker to execute operating system commands via manipulation of the random parameter in the Replication Receiver component’s /rps/api/json/UpdateReceivers.do endpoint. This vulnerability can be chained with CVE-2026-105133.

Being exploited in the wild

Catalogued 14 October 2026 · US federal remediation deadline 17 October 2026

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for…

Exploit code is also public: Public PoC · Nuclei template

NucleiAhsayCBS <= 10.3.4 - Unauthenticated RCE
Public PoCRayanAlmulhim/CVE-2026-105134-lab

Assessment

CVSS: Not yet scored
Severity: Unscored
Known exploited: Yes — listed in the CISA KEV catalog
Exploit availability: CISA KEV, Public PoC, Nuclei template
Published: 14 October 2026
Last updated: 14 October 2026
Affected: Ahsay · AhsayCBS
Weakness: CWE-77, CWE-78

At the source

CISA KEV

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog

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