CVE-2026-93752

A flaw was found in CSSOM. This vulnerability allows a remote attacker to trigger a denial of service by providing a specially crafted stylesheet. The issue stems from improper validation of reserved property names within the CSSStyleDeclaration.setProperty function. Exploiting this, an attacker...

EUVD-2026-83257

CSSOM through 0.5.0 contains a denial of service vulnerability in CSSStyleDeclaration.setProperty that fails to validate reserved property names. Attackers can supply a stylesheet with a declaration named length to replace the internal counter and trigger excessive memory allocation during cssTex...

CVE-2026-93752: Improperly Controlled Modification of Dynamically-Determined Object Attributes

CSSOM through 0.5.0 contains a denial of service vulnerability in CSSStyleDeclaration.setProperty that fails to validate reserved property names. Attackers can supply a stylesheet with a declaration named length to replace the internal counter and trigger excessive memory allocation during cssTex...