Quick answers
- Is CVE-2026-10305 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-10305 being exploited in the wild.
- How severe is CVE-2026-10305?
- Medium severity, with a CVSS score of 6.1, published 4 June 2026.
- Which products and versions are affected?
- Samsung Rlottie before 223a2a41ba4f462e4abe767bebba49a366c9b9fd.
- Is there a fix for CVE-2026-10305?
- A patch was published on 2026-05-12: Fix merged into master branch via pull request 587 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-10305 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-10305?
- 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
An out-of-bounds read vulnerability (CWE-125) exists in Samsung's rlottie library due to an overread buffer issue, specifically related to a signed shift error in the code. The vulnerability is triggered when the library processes a malformed animation file. An attacker can exploit this by enticing a user to open a malicious file (User Interaction required), leading to a denial-of-service (application crash) or potentially limited information disclosure. The issue is local in nature (AV:L) and has been addressed in commit 223a2a41ba4f462e4abe767bebba49a366c9b9fd.
Affected products
- Samsung rlottie before 223a2a41ba4f462e4abe767bebba49a366c9b9fd
Timeline
- 2026-05-12: patched: Fix merged into master branch via pull request 587
- 2026-06-04: disclosed: CVE published by Samsung TV & Appliance