Is CVE-2026-29074 actively exploited?

No active exploitation of CVE-2026-29074 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-29074 be exploited remotely?

Yes. CVE-2026-29074 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-29074?

CVE-2026-29074 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2026-29074

CWE-776Published: March 6, 2026· Updated: Mar 10, 2026

7.5

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:11.8th

Official Description

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 2.1.0 to before version 2.8.1, from version 3.0.0 to before version 3.3.3, and before version 4.0.1, SVGO accepts XML with custom entities, without guards against entity expansion or recursion. This can result in a small XML file (811 bytes) stalling the application and even crashing the Node.js process with JavaScript heap out of memory. This issue has been patched in versions 2.8.1, 3.3.3, and 4.0.1.

NVD Source

Technical Analysis

CVE-2026-29074 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.