How severe is CVE-2026-47320?

CVE-2026-47320 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability high.

Is CVE-2026-47320 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-47320?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-47320 have an EU (EUVD) identifier?

Yes. CVE-2026-47320 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34232.

When was CVE-2026-47320 published?

CVE-2026-47320 was published on 2026-06-04 and last updated on 2026-06-17.

CVE-2026-47320

CVE-2026-47320 is a medium-severity vulnerability with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-674.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34232
Weakness: CWE-674
Published: 2026-06-04
Last modified: 2026-06-17

Description

Access of uninitialized pointer, Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Pointer Manipulation, Oversized Serialized Data Payloads. This issue affects rlottie: before eae37633fda13ac05b25c6c95aacea4bc33c80a3.

Frequently asked questions

What is CVE-2026-47320?: Access of uninitialized pointer, Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Pointer Manipulation, Oversized Serialized Data Payloads. This issue affects rlottie: before eae37633fda13ac05b25c6c95aacea4bc33c80a3.
How severe is CVE-2026-47320?: CVE-2026-47320 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability high.
Is CVE-2026-47320 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-47320?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47320 have an EU (EUVD) identifier?: Yes. CVE-2026-47320 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34232.
When was CVE-2026-47320 published?: CVE-2026-47320 was published on 2026-06-04 and last updated on 2026-06-17.

References

https://github.com/Samsung/rlottie/pull/593

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