A flaw has been found in Ahsay AhsayCBS up to 10.3.2. (CVE-2026-105134)
Description
A critical OS command injection vulnerability exists in Ahsay AhsayCBS up to version 10.3.2 in the Replication Receiver component. The flaw is triggered by manipulating the 'random' argument in the /rps/api/json/UpdateReceivers.do endpoint. This vulnerability can be exploited remotely without authentication, leading to full system compromise. An exploit is publicly available. Upgrading to version 10.3.4 resolves the issue.
CVSS v3.1
Score 10.0critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-105134 is a critical remote OS command injection vulnerability in Ahsay AhsayCBS affecting versions up to 10.3.2. The vulnerability resides in the Replication Receiver component's /rps/api/json/UpdateReceivers.do endpoint, where improper handling of the 'random' argument allows an attacker to inject and execute arbitrary operating system commands remotely without any privileges or user interaction. Public exploit code is available. The vendor fixed the issue in version 10.3.4.
Potential Impact
Successful exploitation allows unauthenticated remote attackers to execute arbitrary OS commands on the affected system, leading to full compromise including confidentiality, integrity, and availability impacts. The CVSS v3.1 base score is 10.0 (critical), reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and complete system compromise.
Mitigation Recommendations
Upgrade Ahsay AhsayCBS to version 10.3.4 or later to remediate this vulnerability. No other mitigations are indicated. Since the vulnerability is fixed in 10.3.4, applying this official patch is the recommended action.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-mxj3-2x8q-2rh9
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-105134"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac2c0cd2cdf04f6565241f6
Added to database: 10/04/2026, 21:10:37 UTC
Last enriched: 10/04/2026, 21:21:47 UTC
Last updated: 10/04/2026, 21:48:07 UTC
Views: 2
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.