Denial of Service Vulnerability in Samsung Exynos Mobile and Wearable Processors
CVE-2025-26782
7.5HIGH
Key Information:
- Vendor
Samsung
- Vendor
- CVE Published:
- 20 October 2025
What is CVE-2025-26782?
An issue has been identified in the L2 protocol of several Samsung Exynos mobile and wearable processors that improperly handles RLC AM PDUs. This vulnerability can lead to a Denial of Service, potentially disrupting device performance and user experience. Affected devices include a range of Exynos processors and modems, underscoring the importance of security measures to mitigate potential attacks.
References
CVSS V3.1
Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved