Quick answers
- Is CVE-2026-47319 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-47319 being exploited in the wild.
- How severe is CVE-2026-47319?
- Medium severity, with a CVSS score of 6.1, published 4 June 2026.
- Which products and versions are affected?
- Samsung Rlottie before commit 0b4e308fa88c72cbb60cc8a2c1d2c2ad89b101dd.
- Is there a fix for CVE-2026-47319?
- A patch was published on 2026-05-12: Fix merged into master branch via pull request 588 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-47319 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-47319?
- Check whether you run Samsung Rlottie at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A vulnerability classified as CWE-789 (Memory Allocation with Excessive Size Value) exists in Samsung's rlottie library. The flaw occurs when the library processes input that specifies an extremely large size for memory allocation, which the application fails to properly validate. An attacker can exploit this by providing a malicious Lottie animation file that, when rendered, triggers an excessive allocation request. This is a local attack vector requiring user interaction (opening the file) and results in a high impact on availability (DoS) due to resource exhaustion. The issue was addressed in the master branch prior to commit 0b4e308fa88c72cbb60cc8a2c1d2c2ad89b101dd.
Affected products
- Samsung rlottie before commit 0b4e308fa88c72cbb60cc8a2c1d2c2ad89b101dd
Timeline
- 2026-05-12: patched: Fix merged into master branch via pull request 588
- 2026-06-04: disclosed: CVE published by Samsung TV & Appliance