VDB-368300 · CVE-2026-8916 · EUVD-2026-34238

Samsung Open Source rlottie out-of-bounds write

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.6	$0-$5k	0.65

Summaryinfo

A vulnerability, which was classified as critical, was found in Samsung Open Source rlottie. This impacts an unknown function. Such manipulation leads to out-of-bounds write. This vulnerability is referenced as CVE-2026-8916. The attack can only be performed from a local environment. No exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Samsung Open Source rlottie (affected version not known). Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Out-of-bounds write vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects rlottie: before dcfde72eae1b0464dc0dd760aec00ada6a148635.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-8916 since 05/19/2026. The exploitation is known to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 318728 (Linux Distros Unpatched Vulnerability : CVE-2026-8916), which helps to determine the existence of the flaw in a target environment.

Applying the patch dcfde72eae1b0464dc0dd760aec00ada6a148635 is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the databases at Tenable (318728) and EUVD (EUVD-2026-34238). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Samsung Open Source

Name

rlottie

License

commercial

CPE 2.3info

🔒

CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.1
CNA Vector (samsung.tv_appliance): 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 318728
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-8916

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: dcfde72eae1b0464dc0dd760aec00ada6a148635

Timelineinfo

05/19/2026 CVE reserved
06/04/2026 +16 days Advisory disclosed
06/04/2026 +0 days VulDB entry created
06/09/2026 +5 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2026-8916 (🔒)
GCVE (CVE): GCVE-0-2026-8916
GCVE (VulDB): GCVE-100-368300
EUVD: 🔒

Entryinfo

Created: 06/04/2026 12:41
Updated: 06/09/2026 06:38
Changes: 06/04/2026 12:41 (63), 06/05/2026 21:23 (2), 06/09/2026 06:38 (1)
Complete: 🔍
Cache ID: 216::103