CVE-2026-25865Punto Switcher 4.5.0.583 Unquoted Search Path via WinExec
Updated under an hour ago ()
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It affects Yandex Punto Switcher. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Punto Switcher through 4.5.0.583 contains an unquoted search path element vulnerability that allows local attackers to execute arbitrary code by exploiting the application's call to WinExec without a fully qualified path for RunDll32.exe when invoking shell32.dll Control_RunDLL input.dll. Attackers can place a malicious executable earlier in the search order to achieve arbitrary code execution in the context of the affected user.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-428
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Jun 22, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Yandex Punto Switcher yandex:punto_switcher (from the name) | through 4.5.0.583 | CNA record |
References
- https://spektion.com/articles/cve-2026-25865-punto-switchervendor-advisory
- https://yandex.ru/soft/puntoproduct
- https://www.vulncheck.com/advisories/punto-switcher-unquoted-search-path-via-winexecthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.