CVE-2026-101021

CVSS 8.7 (high) · published 2026-10-16

MultipartInputStream performs inefficient boundary matching and unnecessary buffer copying. Crafted multipart input can force excessive boundary comparisons and repeated copying.

Weakness: CWE-407

Source: NVD CVE-2026-101021

References

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-288-02.json
• https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-288-02

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