6.1

CVE-2026-47306: rlottie Uncontrolled Recursion

CVSS: 6.1v3.1MediumDeferred
AliasesUBUNTU-CVE-2026-47306DEBIAN-CVE-2026-47306
Published 04-06-2026Last modified 08-06-2026
Open JSON

Vulnerability summary

CVE-2026-47306 is a medium (CVSS 6.1) Uncontrolled Recursion vulnerability in rlottie. EPSS estimates a 0.15% chance of exploitation in the next 30 days, higher than 3.6% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.15%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
USN-8559-1

Timeline

  1. 04-06-2026
    PublishedVulnerability first disclosed.
  2. 08-06-2026
    Last modifiedVulnerability information updated.

Description

Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads. This issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.15%

Chance of exploitation in the next 30 days

Percentile

4%

Versus all other CVEs

30-day change

+0.04 pp

From 0.10% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.15%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • rlottie< 0.1+dfsg-3
Ubuntu1 product
  • rlottie< 0~git20200305.a717479+dfsg-1ubuntu0.1~esm3 | < 0.1+dfsg-2ubuntu0.2+esm1 | < 0.1+dfsg-4ubuntu1.1+esm1 | All versions (No fix recorded) | < 0.1+dfsg-4.3ubuntu0.1~esm1

2 vendors · 2 products

References

6 links