Cyber Resilience

CVE-2026-47317

MediumUpdated

Published: 19 May 2026

Published
19 May 2026
Modified
02 June 2026
KEV Added
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Patch
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CVSS Score v3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score 0.0027 17.8th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-47317 is a medium-severity Uncontrolled Recursion (CWE-674) vulnerability in Samsung Escargot. Its CVSS base score is 5.5 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Application or System Exploitation (T1499.004); ranked at the 17.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Uncontrolled Recursion vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

CWE(s)
CWE-674

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1499.004 Application or System Exploitation Impact
Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users.
attack.mitre.org →
Why these techniques?

Uncontrolled recursion leading to excessive allocation directly enables application-layer DoS via crafted input to the JS engine (T1499.004).

Confidence: MEDIUM · MITRE ATT&CK Enterprise v18.1

Affected Assets

samsung
escargot
2026-05-14

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

CP-7 Alternate Processing Site
addresses: CWE-674

Supports resumption at alternate site when uncontrolled recursion causes primary site failure or crash.

SC-5 Denial-of-service Protection
addresses: CWE-674

Prevents uncontrolled recursion that exhausts stack or CPU resources.

References