CVE-2025-5471 Dylib Hijacking in Yandex Telemost
Attackers can execute arbitrary code via dylib hijacking in Yandex Telemost on macOS due to uncontrolled search path elements.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-5471?
CVE-2025-5471 is a high-severity vulnerability in Yandex Telemost, published on 9 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Uncontrolled Search Path Element vulnerability in Yandex Telemost on MacOS allows Search Order Hijacking.This issue affects Telemost: before 2.19.1.
Weakness: CWE-427
Which versions are affected by CVE-2025-5471?
It affects 1 product.
Products include Yandex Yandex Telemost.
How do I fix CVE-2025-5471?
No fix has been published for CVE-2025-5471 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-5471 being exploited?
There is no known exploitation of CVE-2025-5471 in the wild and no public exploit code.
Other vulnerabilities in Yandex Telemost
Sources
Also known as GHSA-2v48-hmwv-qpj8.