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CVE Watch3 de nov. de 2026

CVE-2026-121445

darylldoyle svg-sanitizer from 1.0.0 before 1.1.0 contains a regular expression denial of service vulnerability in the image-set pattern of

CVSS

5.9

Média

EPSS

0.4%

p32

KEV

—

Exploit Today

10

0-100

Publicado: 3 de nov. de 2026 · Última mod.: 3 de nov. de 2026 · CWE-754

EPSS · 30d
0.4%EPSS · 30 dias0.4%
2026-11-042026-11-07
Descrição técnica

darylldoyle svg-sanitizer from 1.0.0 before 1.1.0 contains a regular expression denial of service vulnerability in the image-set pattern of stripRemoteCssTokens() when removeRemoteReferences is enabled. Attackers can submit SVGs with many unclosed image-set tokens to exhaust CPU, or trigger PCRE limits causing sanitize() to throw a TypeError and leave unsanitized content.

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