CVE-2026-19518 Integer overflow in rlottie
Attackers can manipulate input data to trigger improper quantity validation, potentially causing crashes or arbitrary code execution in applications using rlottie.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-19518?
CVE-2026-19518 is a medium-severity vulnerability in Samsung Open Source rlottie, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Improper Validation of Specified Quantity in Input vulnerability in Samsung Open Source rlottie allows Input Data Manipulation.
Weakness: CWE-1284
Which versions are affected by CVE-2026-19518?
It affects 1 product.
Products include Samsung Rlottie.
How do I fix CVE-2026-19518?
No fix has been published for CVE-2026-19518 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-19518 being exploited?
There is no known exploitation of CVE-2026-19518 in the wild and no public exploit code.
Other vulnerabilities in Samsung Open Source rlottie
Sources
Also known as DEBIAN-CVE-2026-19518, GHSA-67hf-hjhx-qv73, UBUNTU-CVE-2026-19518.