What is CVE-2026-45999?

CVE-2026-45999 is a security advisory published by Microsoft Security Response Center (MSRC). erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap()

Which CVE IDs does CVE-2026-45999 cover?

CVE-2026-45999 covers the following CVE IDs: CVE-2026-45999. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-45999

erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap()

Vendor

Microsoft Security Response Center (MSRC)

Published

May 28, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-45999 →