6.1

CVE-2026-10305: rlottie Out-of-bounds Read

CVSS: 6.1v3.1MediumDeferred
AliasesUBUNTU-CVE-2026-10305DEBIAN-CVE-2026-10305
Published 04-06-2026Last modified 07-06-2026
Open JSON

Vulnerability summary

CVE-2026-10305 is a medium (CVSS 6.1) Out-of-bounds Read vulnerability in rlottie. EPSS estimates a 0.10% chance of exploitation in the next 30 days, higher than 0.9% 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
0.10%
0%100%
Low · 0.00 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. 07-06-2026
    Last modifiedVulnerability information updated.

Description

Out-of-bounds read vulnerability in Samsung Open Source rlottie allows Overread Buffers. This issue affects rlottie: before 223a2a41ba4f462e4abe767bebba49a366c9b9fd.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.10%

Chance of exploitation in the next 30 days

Percentile

1%

Versus all other CVEs

30-day change

0.00 pp

From 0.10% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.10%

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-4+deb12u2 | < 0.1+dfsg-4.2+deb13u2 | < 0.1+dfsg-5
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

5 links