CVE-2019-1297
Actively exploited. CVE-2019-1297 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-03) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
A remote code execution vulnerability exists in Microsoft Excel when the software fails to properly handle objects in memory.
CSIRTS triage
- What
- A remote code execution vulnerability exists in Microsoft Excel due to improper handling of objects in memory.
- Who is affected
- Users of Microsoft Excel are affected by this vulnerability.
- Urgency
- Remediation is urgent as the vulnerability is actively exploited and critical in severity.
- Action
- Apply the latest updates from Microsoft to address this vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 97% of all EPSS-scored CVEs.
Advisory coverage (1)
- criticalexploitedCVE-2019-1297: Microsoft Excel Remote Code Execution Vulnerabilitycisa-kev · 2022-03-03
External references
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