CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Mar 24, 2022
High
CISA KEVCVE-2009-3129
Microsoft—Excel
Microsoft Office Excel allows remote attackers to execute arbitrary code via a spreadsheet with a FEATHEADER record containing an invalid cbHdrData size element that affects a pointer offset.
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2009-3129
Vulnerability Overview
- Severity
- High
- CISA KEV
- Yes
- Ransomware
- Unknown
- Published
- Mar 3, 2022
- KEV Added
- Mar 3, 2022
- Due Date
- Mar 24, 2022
- Related Articles
- 0
Vendor
Microsoft
Excel