Samsung rLottie Stack Overflow Vulnerability in Vector Rendering
CVE-2026-91826 Published on September 15, 2026

Stack-based buffer overflow vulnerability in Samsung Opensource rLottie allows attackers to overflow buffers, leading to memory corruption when rendering crafted vector animations. This issue affects rLottie: 480a2ad0c5d2e45458c545b8213279e9e8b71e39.

NVD

Vulnerability Analysis

CVE-2026-91826 is exploitable with local system access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity and availability.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
LOW
Availability Impact:
LOW

Weakness Type

What is a Stack Overflow Vulnerability?

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CVE-2026-91826 has been classified to as a Stack Overflow vulnerability or weakness.


Products Associated with CVE-2026-91826

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Affected Versions

Samsung Opensource rLottie Version 480a2ad0c5d2e45458c545b8213279e9e8b71e39 is affected by CVE-2026-91826