How severe is CVE-2026-47312?

CVE-2026-47312 has a CVSS 3.x base score of 5.5, 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 none, and availability high.

Is CVE-2026-47312 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47312?

CVE-2026-47312 affects Samsung Escargot. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47312?

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

Does CVE-2026-47312 have an EU (EUVD) identifier?

Yes. CVE-2026-47312 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30848.

When was CVE-2026-47312 published?

CVE-2026-47312 was published on 2026-05-19 and last updated on 2026-06-17.

CVE-2026-47312

CVE-2026-47312 is a medium-severity vulnerability in Samsung Escargot with a CVSS 3.x base score of 5.5. 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-763.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30848
Weakness: CWE-763
Affected product: Samsung Escargot
Published: 2026-05-19
Last modified: 2026-06-17

Description

Release of invalid pointer or reference vulnerability in Samsung Open Source Escargot allows Buffer Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

Frequently asked questions

What is CVE-2026-47312?: Release of invalid pointer or reference vulnerability in Samsung Open Source Escargot allows Buffer Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.
How severe is CVE-2026-47312?: CVE-2026-47312 has a CVSS 3.x base score of 5.5, 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 none, and availability high.
Is CVE-2026-47312 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47312?: CVE-2026-47312 affects Samsung Escargot. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47312?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47312 have an EU (EUVD) identifier?: Yes. CVE-2026-47312 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30848.
When was CVE-2026-47312 published?: CVE-2026-47312 was published on 2026-05-19 and last updated on 2026-06-17.

References

https://github.com/Samsung/escargot/pull/1565

Affected products (1)

cpe:2.3:a:samsung:escargot:2026-05-14:*:*:*:*:*:*:*

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