Telegram Desktop before 7.2.9 IPC Record Injection File Exfiltration via interpret: Scheme

Note: This data is for reference and cybersecurity research purposes only.CyStack advises users not to use this information for unlawful purposes.

What is CVE-2026-107181?

CVE-2026-107181 is a vulnerability classified as Improper Neutralization of Record Delimiters, affecting Telegram Desktop (affected versions: < 7.2.9). This vulnerability is rated High, with a CVSS score of 8.6. Public exploit code or evidence is available for this vulnerability, but that does not confirm exploitation in the wild.

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Overview

Original source data

Telegram Desktop before 7.2.9 contains an IPC record-separator injection vulnerability in Core::Sandbox that allows remote attackers to inject OPEN: records via crafted tg:// links containing unescaped semicolons. Attackers can reach the interpret: scheme handler to upload local files, including tdata session keys, to an attacker channel, enabling account takeover.

Affected products and scope

The analysis could not be completed. The original vulnerability data remains available below.

Technical details

The analysis could not be completed. The original vulnerability data remains available below.

Exploitability

The analysis could not be completed. The original vulnerability data remains available below.

Technical impact

The analysis could not be completed. The original vulnerability data remains available below.

Business impact

The analysis could not be completed. The original vulnerability data remains available below.

Remediation

The analysis could not be completed. The original vulnerability data remains available below.

Detection

The analysis could not be completed. The original vulnerability data remains available below.
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