CVE-2026-91826

Name	CVE-2026-91826
Description	Stack-based buffer overflow vulnerability in Samsung Opensource rLottie allows attackers to overflow buffers, leading to memory corruption when rendering crafted vector animations. This issue affects rLottie: 480a2ad0c5d2e45458c545b8213279e9e8b71e39.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
rlottie (PTS)	bookworm	0.1+dfsg-4+deb12u2	vulnerable
	trixie	0.1+dfsg-4.2+deb13u2	vulnerable
	forky, sid	0.1+dfsg-5	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
rlottie	source	(unstable)	(unfixed)

https://github.com/Samsung/rlottie/pull/607
Fixed by: https://github.com/Samsung/rlottie/commit/480a2ad0c5d2e45458c545b8213279e9e8b71e39