CVE-2017-8570

7.8 highKEVEPSS 90%

Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-0243.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 90% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV: listed 2022-02-25, due 2022-08-25
Published: 2017-07-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:office

References

http://www.securityfocus.com/bid/99445
https://github.com/ParsingTeam/ppsx-file-generator
https://github.com/rxwx/CVE-2017-8570
https://github.com/tezukanice/Office8570
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8570

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