How severe is CVE-2026-47318?

CVE-2026-47318 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-2026-47318 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-2026-47318?

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

Does CVE-2026-47318 have an EU (EUVD) identifier?

Yes. CVE-2026-47318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34237.

When was CVE-2026-47318 published?

CVE-2026-47318 was published on 2026-06-04 and last updated on 2026-06-17.

CVE-2026-47318

CVE-2026-47318 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-121.

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-2026-34237
Weakness: CWE-121
Published: 2026-06-04
Last modified: 2026-06-17

Description

Stack-based buffer overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects rlottie: before ce72b35a7ad0dded03051d3aa0ef75321c3bd035.

Frequently asked questions

What is CVE-2026-47318?: Stack-based buffer overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects rlottie: before ce72b35a7ad0dded03051d3aa0ef75321c3bd035.
How severe is CVE-2026-47318?: CVE-2026-47318 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-2026-47318 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-2026-47318?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47318 have an EU (EUVD) identifier?: Yes. CVE-2026-47318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34237.
When was CVE-2026-47318 published?: CVE-2026-47318 was published on 2026-06-04 and last updated on 2026-06-17.

References

https://github.com/Samsung/rlottie/pull/582

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