Cyber Resilience

CVE-2026-41311

HighPublic PoCDDoS

Published: 09 May 2026

Published
09 May 2026
Modified
14 May 2026
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0005 16.2th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-41311 is a high-severity Uncontrolled Recursion (CWE-674) vulnerability in Liquidjs Liquidjs. Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Application or System Exploitation (T1499.004); ranked at the 16.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.7, a circular block reference in {% layout %} / {% block %} causes an infinite recursive loop, consuming all available memory (~4GB) and…

more

crashing the Node.js process with FATAL ERROR: JavaScript heap out of memory. This allows any user who can submit a Liquid template to perform a Denial of Service attack. This issue has been patched in version 10.25.7.

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?

Directly enables application exhaustion DoS via uncontrolled recursion in template processing.

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

CVEs Like This One

CVE-2026-33287Same product: Liquidjs Liquidjs
CVE-2026-33285Same product: Liquidjs Liquidjs
CVE-2026-39859Same product: Liquidjs Liquidjs
CVE-2026-35525Same product: Liquidjs Liquidjs
CVE-2026-30952Same product: Liquidjs Liquidjs
CVE-2026-39412Same product: Liquidjs Liquidjs
CVE-2026-34211Shared CWE-674
CVE-2026-39376Shared CWE-674
CVE-2026-32141Shared CWE-674
CVE-2026-44289Shared CWE-674

Affected Assets

liquidjs
liquidjs
≤ 10.25.7

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