What’s Vulnerable › Vulnerabilities

CVE-2026-94402: IBM vulnerable to cross-site scripting (XSS) via unsanitized title truncation

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-20 · updated 2026-10-26
• Weakness: CWE-79

Description

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.

Affected products

• IBM @carbon/charts: from 0.4.0 through 1.27.19
• IBM @carbon/charts-angular: from 0.4.0 through 1.27.19
• IBM @carbon/charts-react: from 0.4.0 through 1.27.19
• IBM @carbon/charts-svelte: from 0.4.0 through 1.27.19
• IBM @carbon/charts-vue: from 0.4.0 through 1.27.19

References

• https://www.ibm.com/support/pages/node/7291785

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