CVE-2023-26818

MEDIUM EPSS 41.3%
Published May 19, 20233y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 19, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

Telegram 9.3.1 and 9.4.0 allows attackers to access restricted files, microphone ,or video recording via the DYLD_INSERT_LIBRARIES flag.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
41.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

Affected Products 2

VendorProductVersionRange
telegramtelegram9.3.1any
telegramtelegram9.4any

References 2

  • telegram.com http://telegram.com
    Product
  • danrevah.github.io https://danrevah.github.io/2023/05/15/CVE-2023-26818-Bypass-TCC-with-Telegram/
    ExploitTechnical DescriptionThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.