CVE-2025-54323

An issue was discovered in the camera in Samsung Mobile Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, and 1580

High · published November 4, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

⚡ An unexpected leak happens when the camera debug prints too much! Samsung's Exynos processors are affected, and this isn't just a minor hiccup. 📸 Think of it like a hotel concierge accidentally revealing guest information instead of keeping it confidential. That’s exactly how improper debug printing can expose sensitive data stored within these processors. An attacker could potentially exploit this information leakage to gain access to private user data, which could lead to identity theft, unauthorized access, or other malicious activities. This could be absolutely devastating for users, affecting their privacy and security.

Put simply

Think of it like a hotel concierge accidentally revealing guest information instead of keeping it confidential. That’s exactly how improper debug printing can expose sensitive data stored within these processors. The vulnerability arises from improper debug printing in various Samsung Exynos mobile processors, allowing sensitive information to leak unintentionally during debugging processes, which should remain confidential.

What to do

An attacker could potentially exploit this information leakage to gain access to private user data, which could lead to identity theft, unauthorized access, or other malicious activities. This could be absolutely devastating for users, affecting their privacy and security. To mitigate this issue, Samsung users should update their device firmware to the latest version that addresses this vulnerability. Regularly check for updates and enable automatic updates if available to ensure ongoing protection. 🔥 You've got this! By staying proactive and following these steps, you can help safeguard your data and maintain your security hero status! 🛡️

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Published
2025-11-04T00:00Z
EPSS history
Timeline
  • 04 NOV 00:00Z
    An issue was discovered in the camera in Samsung Mobile Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, and 1580
    cvelistv5