CVE-2026-47320

Application crashes via empty frames and cyclic parents

Published Jun 4, 2026 · Updated Jun 4, 2026

Memory-safety flaws in Samsung Open Source rlottie before eae37633fda13ac05b25c6c95aacea4bc33c80a3 allow attackers to crash applications. Property::value() dereferences the first element of an empty frames array after parsing discards every keyframe, while Layer::matrix() follows cyclic parent references without a depth limit. Processing a malicious animation requires user interaction and can cause a null-pointer crash or stack exhaustion, with limited process-memory modification also reported.

CVSS severity6.1
Medium
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory-safety flaws in Samsung Open Source rlottie before eae37633fda13ac05b25c6c95aacea4bc33c80a3 allow attackers to crash applications. Property::value() dereferences the first element of an empty frames array after parsing discards every keyframe, while Layer::matrix() follows cyclic parent references without a depth limit. Processing a malicious animation requires user interaction and can cause a null-pointer crash or stack exhaustion, with limited process-memory modification also reported.

The record

CVE
CVE-2026-47320
Published
Jun 4, 2026
Updated
Jun 4, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-824, CWE-674, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 4, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1Samsung TV & ApplianceCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-824Access of Uninitialized Pointer
CWE-674Uncontrolled Recursion
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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