Vulnerability · Published Aug 27, 2026 · Assigned by TR-CERT
CVE-2026-17562IDOR in Zirve Security's AdisyonPro
Medium 6.5
In plain English
A medium-severity authorization bypass via user-controlled key in AdisyonPro from Summit Security Systems. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.4%top 69.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Authorization bypass through User-Controlled key vulnerability in Summit Security Systems AdisyonPro allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects AdisyonPro: before v5.21.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Summit Security Systems | AdisyonPro | 0 – before v5.21.0 |
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0917 government-resource