CVE-2026-94402mediumCWE-79

CVE-2026-94402: medium-severity vulnerability in IBM @carbon/charts

IBM vulnerable to cross-site scripting (XSS) via unsanitized title truncation

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.1epss 0.2%
IBM Carbon Charts 0.4.0 through 1.27.19 is vulnerable to cross-site scripting. The MeterChart component's Title.truncateTitle() function re-inserts a substring of user-supplied label text into the DOM via an unsanitized innerHTML write when the title exceeds the available container width. A remote attacker could exploit this vulnerability to execute arbitrary JavaScript in the victim's browser session.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
IBM · @carbon/chartsIBM · @carbon/charts-angularIBM · @carbon/charts-reactIBM · @carbon/charts-svelteIBM · @carbon/charts-vue