Ahsay AhsayCBS Replication Receiver UpdateReceivers.do os command injection
CVSS score
10.0
EPSS probability
%4.8
Risk score
1.0
Published
15 d ago
Related Security News
Articles and analysis bulletins in which the press and security publications have covered this vulnerability:
AhsayCBS Flaws Exploited to Deploy Web Shells Get New Fixes After Incomplete Patches
Singapore-based Ahsay Backup has released security updates to address two security flaws in AhsayCBS that have been exploited by bad actors to drop web shells and XMRig cryptocurrency miners. The vulnerabilities in question are CVE-2026-105133 and CVE-2026-105134, which could be chained to sidestep authentication and execute arbitrary commands on affected systems. In a report published earlier
Ahsay komt met update voor actief misbruikt lek in Cloud Backup Server
Softwareontwikkelaar Ashay heeft een hotfix uitgebracht voor een kwetsbaarheid waar aanvallers al zeker sinds 4 oktober ...
⚡ Weekly Recap: Helpdesk 0-Days, Rogue Certs, ShinyHunters Arrest, AI-Fooling Malware and More
Some meetings last longer than it took attackers to jump on a newly disclosed security flaw this week. Within hours, they were already testing it. That's not much time to read the warning, let alone do something about it. But speed is only part of the problem. A secure connection didn't always mean a safe destination. People offering to fix a ransomware mess had questions to answer themselves.
Attackers Exploit AhsayCBS Flaws to Deploy XMRig Miners Disguised as Microsoft Edge
Threat actors have been observed exploiting two recently disclosed flaws in the AhsayCBS backup utility to seize control of affected devices and deploy web shells and XMRig cryptocurrency miners. Details of the flaws are below - CVE-2026-105133 (CVSS v4 score: 5.5) - An improper authentication vulnerability in the checkSysPwd() function in the "com/ahsay/obs/api/ApiStructsAction.java"
Organisaties gehackt via kritiek lek in Ahsay Cloud Backup Server
Aanvallers maken actief misbruik van twee kwetsbaarheden in Ahsay Cloud Backup Server (CBS) voor het hacken van organisaties en ...
Unpatched AhsayCBS Vulnerabilities Exploited in the Wild
The flaws, CVE-2026-105133 and CVE-2026-105134, allow attackers to bypass authentication and inject OS commands. The post Unpatched AhsayCBS Vulnerabilities Exploited in the Wild appeared first on SecurityWeek.
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curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-105134"