CVE-2026-6047

Katalog CVE

CVSS 5.4 · Medium EPSS 0,17%

Kerentanan Out-of-bounds Write. Skor CVSS 4.0 5.4 (Medium) menurut documentfoundation.org.

Deskripsi (NVD)

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box element. A handler object was assumed to be of one type and written to at that type's field layout, but it could be a smaller object, so the write landed past the end of the allocation. In fixed versions the type is checked before the write.

Rincian

Terbit di NVD

15 Juni 2026

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 4.0

5.4 (Medium), sumber documentfoundation.org
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write
CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://www.libreoffice.org/about-us/security/advisories/cve-2026-6047