CVE-2026-19588

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow...

6.5 Medium

CVE-2026-19588 is a medium vulnerability (CVSS 6.5) in Samsung Rlottie, published August 12, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.35%, the 29th percentile. No source names a fixed version.

What does this mean?

Severity: 6.5 MediumCVSS 3.1, CVE List
Exploit chance: 0.35%EPSS, 29th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.35%Up 0.2 points since Aug 12, 2026

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`rlottie` Debian:12	All versions, plus listed versions 0.1+dfsg-40.1+dfsg-4+deb12u10.1+dfsg-4+deb12u20.1+dfsg-4.10.1+dfsg-4.20.1+dfsg-4.30.1+dfsg-5	None known
`rlottie` Debian:13	All versions, plus listed versions 0.1+dfsg-4.20.1+dfsg-4.2+deb13u10.1+dfsg-4.2+deb13u20.1+dfsg-4.30.1+dfsg-5	None known
`rlottie` Debian:14	All versions, plus listed versions 0.1+dfsg-4.20.1+dfsg-4.30.1+dfsg-5	None known
`rlottie` Ubuntu:Pro:20.04:LTS	All versions, plus listed versions 0~git20190721.24346d0+dfsg-20~git20190721.24346d0+dfsg-2build10~git20200305.a717479+dfsg-10~git20200305.a717479+dfsg-1ubuntu0.1~esm10~git20200305.a717479+dfsg-1ubuntu0.1~esm20~git20200305.a717479+dfsg-1ubuntu0.1~esm3	None known
`rlottie` Ubuntu:Pro:22.04:LTS	All versions, plus listed versions 0.1+dfsg-20.1+dfsg-2ubuntu0.10.1+dfsg-2ubuntu0.20.1+dfsg-2ubuntu0.2+esm1	None known
`rlottie` Ubuntu:Pro:24.04:LTS	All versions, plus listed versions 0.1+dfsg-4ubuntu10.1+dfsg-4ubuntu1.10.1+dfsg-4ubuntu1.1+esm1	None known
`rlottie` Ubuntu:26.10	All versions, plus listed versions 0.1+dfsg-4.30.1+dfsg-5	None known
`rlottie` Ubuntu:Pro:26.04:LTS	All versions, plus listed versions 0.1+dfsg-4.20.1+dfsg-4.30.1+dfsg-4.3ubuntu0.1~esm1	None known

What each source reports

CVE List Score used6.5

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Record: CVE-2026-19588
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness: CWE-680
Updated: 2026-11-02

EUVDEUVD-2026-570646.5

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Record: EUVD-2026-57064
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-r32h-pjq3-jjwf6.5

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow...

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Record: GHSA-r32h-pjq3-jjwf
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness: CWE-680
Updated: 2026-11-02

NVD6.5

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Record: CVE-2026-19588
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness: CWE-680
Updated: 2026-11-02

OSVDEBIAN-CVE-2026-195886.5

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Record: DEBIAN-CVE-2026-19588
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-195886.5

Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

Record: UBUNTU-CVE-2026-19588
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

Affected packages

What each source reports

History

References