Hi,

The following vulnerability was published for rlottie.

CVE-2026-18772[0]:
| Improper input validation vulnerability in Samsung Open Source
| rlottie allows Oversized Serialized Data Payloads.

https://github.com/Samsung/rlottie/pull/596

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-18772
https://www.cve.org/CVERecord?id=CVE-2026-18772

Please adjust the affected versions in the BTS as needed.