MGASA-2026-0259: libreoffice Mageia

CVSS: UnknownPublished
Published 18-07-2026Last modified 18-07-2026
Open JSON

Vulnerability summary

MGASA-2026-0259 is a vulnerability in libreoffice Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 6 · Downstream 0
CVE-2026-6039CVE-2026-6040CVE-2026-6045CVE-2026-8356CVE-2026-8357CVE-2026-8358

Timeline

  1. 18-07-2026
    PublishedVulnerability first disclosed.
  2. 18-07-2026
    Last modifiedVulnerability information updated.

Description

Updated libreoffice packages fix security vulnerabilities The updated packages fix security vulnerabilities: Heap buffer overflow in DXF polyline import. (CVE-2026-6039) Heap use-after-free in ODF number-format blank-width parsing. (CVE-2026-6040) Heap buffer overflow in EMF+ gradient brush import. (CVE-2026-6045) Stack buffer overflow in PPT presentation import. (CVE-2026-8356) Heap buffer overflow in Calc formula compilation. (CVE-2026-8357) Heap buffer overflow in spreadsheet tracked-changes import. (CVE-2026-8358)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia2 products
  • libreoffice< 26.2.4.2-1.mga10
  • libreoffice< 24.2.7.2-1.5.mga9

1 vendor · 2 products

References

4 links