Vulnerability · Published Jul 28, 2026 · Assigned by TR-CERT
CVE-2026-8164Search Order Hijacking in ArkSigner's ArkSigner Desktop Client
High 7.3
In plain English
A high-severity uncontrolled search path in ArkSigner Desktop Client from ArkSigner Software and Hardware Industry and Trade Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.2%top 95.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Uncontrolled Search Path Element vulnerability in ArkSigner Software and Hardware Industry and Trade Inc. ArkSigner Desktop Client allows Search Order Hijacking. This issue affects ArkSigner Desktop Client: from v2.2.16.10 through 17062026.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ArkSigner Software and Hardware Industry and Trade Inc. | ArkSigner Desktop Client | v2.2.16.10 – through 17062026 |
Weakness: CWE-427 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0665 government-resource