Is CVE-2026-25204 in the CISA KEV catalog?

No. CVE-2026-25204 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-25204?

CVE-2026-25204 has a CVSS v3 base score of 6.2 (MEDIUM).

What is the EPSS score for CVE-2026-25204?

CVE-2026-25204 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-25204?

Upgrade escargot to 2026-03-28 or later.

CVE & CISA-KEV Catalog

CVE-2026-25204

MEDIUM

6.2

CVSS v3

NVD

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

CWE-502Deserialization of Untrusted Data CWE-843Type Confusion

How to fix

Remediation Available

escargotNVD

Affected:< 2026-03-28Fixed in:2026-03-28CVE-2026-25204derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Patch1

github.com

Related Vulnerabilities

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-0669	High	7.2	100%	KEV + Ransom	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-35464	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-29300	Critical	9.8	100%	KEV + Ransom	-
CVE-2025-53770	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2022-47986	Critical	9.8	100%	KEV + Ransom	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-02.