[UPDATE] [medium] LibreOffice: Vulnerability allows Code Execution
A remote, anonymous attacker can exploit a vulnerability in LibreOffice to execute arbitrary code.
CSIRTS triage
- What
- Remote unauthenticated attacker can execute arbitrary code through a vulnerability in LibreOffice.
- Who is affected
- Any user opening documents in affected LibreOffice versions.
- Urgency
- High severity; remote arbitrary code execution warrants prompt remediation despite medium severity rating.
- Action
- Update LibreOffice to the patched version addressing CVE-2025-1080.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0483
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2025-10800.30% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 22% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-1080 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for LibreOffice
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- medium[UPDATE] [medium] LibreOffice: Vulnerability allows unspecified attackcert-bund · 2026-08-25
- medium[UPDATE] [medium] LibreOffice: Multiple vulnerabilities allow unspecified attackcert-bund · 2026-08-25
- unknownUSN-8534-1: LibreOffice vulnerabilitiesubuntu · 2026-07-13
- highCVE-2026-55229: Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.34.0, Gotenberg's /forms…nvd · 2026-07-10
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