How severe is CVE-2026-25204?

CVE-2026-25204 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-25204 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25204?

CVE-2026-25204 affects Samsung Escargot. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25204?

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

Does CVE-2026-25204 have an EU (EUVD) identifier?

Yes. CVE-2026-25204 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-21762.

When was CVE-2026-25204 published?

CVE-2026-25204 was published on 2026-04-13 and last updated on 2026-06-17.

CVE-2026-25204

CVE-2026-25204 is a medium-severity vulnerability in Samsung Escargot with a CVSS 3.x base score of 6.2. 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-502.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-21762
Weakness: CWE-502
Affected product: Samsung Escargot
Published: 2026-04-13
Last modified: 2026-06-17

Description

Deserialization of untrusted data vulnerability in Samsung Open Source Escargot Java Script allows denial of service condition via process abort. This issue affects escarogt prior to commit hash 97e8115ab1110bc502b4b5e4a0c689a71520d335

Frequently asked questions

What is CVE-2026-25204?: Deserialization of untrusted data vulnerability in Samsung Open Source Escargot Java Script allows denial of service condition via process abort. This issue affects escarogt prior to commit hash 97e8115ab1110bc502b4b5e4a0c689a71520d335
How severe is CVE-2026-25204?: CVE-2026-25204 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-25204 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25204?: CVE-2026-25204 affects Samsung Escargot. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25204?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-25204 have an EU (EUVD) identifier?: Yes. CVE-2026-25204 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-21762.
When was CVE-2026-25204 published?: CVE-2026-25204 was published on 2026-04-13 and last updated on 2026-06-17.

References

https://github.com/Samsung/escargot/pull/1554

Affected products (1)

cpe:2.3:a:samsung:escargot:*:*:*:*:*:*:*:*

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