# CVE-2026-105134

A flaw has been found in Ahsay AhsayCBS up to 9.15.2.69/10.3.4.44. This vulnerability affects unknown code of the file /rps/api/json/UpdateReceivers.do of the component Replication Receiver. Executing a manipulation of the argument random can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 9.15.2.70 and 10.3.4.45 is able to resolve this issue. Upgrading the affected component is advised. The initial patch did not fix the security vulnerability properly. An update of the CVE entry to reflect this became necessary.

- Page: https://www.vulneraibility.com/cve/CVE-2026-105134
- CVSS: 10.0
- Known exploited: yes, in CISA KEV since 2026-10-14; CISA due date 2026-10-17
- EPSS: 81.76%
- Unvetted proof-of-concept code on GitHub: 1 GitHub proof of concept · 1 Nuclei template (first 2026-10-05)
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2026-10-14)
- Weakness: CWE-78, CWE-77
- Published: 2026-10-04

## Affected versions

- Ahsay AhsayCBS: affected 9.15.2.0; 9.15.2.1; 9.15.2.2; 9.15.2.3; 9.15.2.4; 9.15.2.5; 9.15.2.6; 9.15.2.7; 9.15.2.8; 9.15.2.9; 9.15.2.10; 9.15.2.11; 9.15.2.12; 9.15.2.13; 9.15.2.14; 9.15.2.15; 9.15.2.16; 9.15.2.17; 9.15.2.18; 9.15.2.19; 9.15.2.20; 9.15.2.21; 9.15.2.22; 9.15.2.23; 9.15.2.24; 9.15.2.25; 9.15.2.26; 9.15.2.27; 9.15.2.28; 9.15.2.29; 9.15.2.30; 9.15.2.31; 9.15.2.32; 9.15.2.33; 9.15.2.34; 9.15.2.35; 9.15.2.36; 9.15.2.37; 9.15.2.38; 9.15.2.39; 9.15.2.40; 9.15.2.41; 9.15.2.42; 9.15.2.43; 9.15.2.44; 9.15.2.45; 9.15.2.46; 9.15.2.47; 9.15.2.48; 9.15.2.49; 9.15.2.50; 9.15.2.51; 9.15.2.52; 9.15.2.53; 9.15.2.54; 9.15.2.55; 9.15.2.56; 9.15.2.57; 9.15.2.58; 9.15.2.59; 9.15.2.60; 9.15.2.61; 9.15.2.62; 9.15.2.63; 9.15.2.64; 9.15.2.65; 9.15.2.66; 9.15.2.67; 9.15.2.68; 9.15.2.69; 10.3.4.0; 10.3.4.1; 10.3.4.2; 10.3.4.3; 10.3.4.4; 10.3.4.5; 10.3.4.6; 10.3.4.7; 10.3.4.8; 10.3.4.9; 10.3.4.10; 10.3.4.11; 10.3.4.12; 10.3.4.13; 10.3.4.14; 10.3.4.15; 10.3.4.16; 10.3.4.17; 10.3.4.18; 10.3.4.19; 10.3.4.20; 10.3.4.21; 10.3.4.22; 10.3.4.23; 10.3.4.24; 10.3.4.25; 10.3.4.26; 10.3.4.27; 10.3.4.28; 10.3.4.29; 10.3.4.30; 10.3.4.31; 10.3.4.32; 10.3.4.33; 10.3.4.34; 10.3.4.35; 10.3.4.36; 10.3.4.37; 10.3.4.38; 10.3.4.39; 10.3.4.40; 10.3.4.41; 10.3.4.42; 10.3.4.43; 10.3.4.44; fixed in 9.15.2.70, 10.3.4.45

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://vuldb.com/vuln/413351
- [other] https://vuldb.com/vuln/413351/cti
- [advisory] https://vuldb.com/cve/CVE-2026-105134
- [advisory] https://vuldb.com/submit/942743
- [patch] https://www.ahsay.com/en/company/announcements/patch-cve-105133-105134-update
- [exploit] https://www.huntress.com/blog/ahsaycbs-flaws-exploit
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-105134

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.