Vulnerability · Published Jul 13, 2026 · Assigned by samsung.tv_appliance
CVE-2026-15551Samsung rlottie: Numeric truncation in gray_hline() leads to heap-based buffer overflow when rendering a crafted Lottie animation at native canvas size
Medium 5.5
In plain English
A medium-severity integer overflow in rlottie from Samsung Open Source. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.1%top 98.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Integer overflow or wraparound vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects .
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | rlottie | no fix listed | DEBIAN-CVE-2026-15551 |
| Debian:13 | rlottie | no fix listed | DEBIAN-CVE-2026-15551 |
| Debian:14 | rlottie | no fix listed | DEBIAN-CVE-2026-15551 |
| Ubuntu:26.10 | rlottie | no fix listed | UBUNTU-CVE-2026-15551 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Open Source | rlottie | see references |
Weakness: CWE-190 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H