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CVE-2026-8916· NVD / CVE Program· CNA samsung.tv_appliance

Out-of-bounds write vulnerability in Samsung Open Source rlottie allows Overflow Buffers.

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

MediumCVSS 6.1 · v3.1—No exploit Fix available
Published
Jun 4, 2026
Updated
Jul 22, 2026
EPSS
0.1% · 3th percentile
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Report tools

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Action score

24

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · samsung.tv_appliance
6.1
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (samsung.tv_appliance). Independent of NVD's CPE analysis and usually ahead of it.

  • Samsung Open Source rlottie

    • dcfde72eae1b0464dc0dd760aec00ada6a148635not affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12rlottiebefore 0.1+dfsg-30.1+dfsg-3

Same product

samsung open source: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-19588Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.
    26Monitor
  • CVE-2026-19587Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.
    26Monitor
  • CVE-2026-49510Integer overflow or wraparound vulnerability in Samsung Open Source rlottie allows Integer Attacks.
    24Monitor
  • CVE-2026-47320Access of uninitialized pointer, Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Pointer Manipulation, Oversized
    24Monitor
  • CVE-2026-47319Memory allocation with excessive size value vulnerability in Samsung Open Source rlottie allows Excessive Allocation.
    24Monitor
  • CVE-2026-47318Stack-based buffer overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.
    24Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:rlottie0.1+dfsg-3 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
low · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
None
Integrity impact
Low
Availability impact
High

Weakness class (CWE)

CWE-787 · Out-of-bounds Write

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records