What is CVE-2026-19517?

CVE-2026-19517 is a medium-severity vulnerability in Samsung Rlottie, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2026-08-11.

How severe is CVE-2026-19517?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Samsung Rlottie

CVE-2026-19517

Improper Validation of Specified Quantity in Input and Allocation of Resources Without Limits or Throttling vulnerability in Samsung Open Source rlottie allows Excessive Allocation.

Published 2026-08-11 · last modified 2026-09-23.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (26.4th percentile), scored 2026-09-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002

Affected products

Samsung Rlottie
Samsung Open Source Rlottie — versions f487eff2f8086b84ae1c7faa0418abec909e874b

Weakness classification (CWE)

References

github.com/Samsung/rlottie/pull/596 (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-19517?: CVE-2026-19517 is a medium-severity vulnerability in Samsung Rlottie, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2026-08-11.
How severe is CVE-2026-19517?: Medium severity. CVSS v3 base score is 6.5 out of 10.