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Microsoft Office Memory Corruption Vulnerability

Critical Listed in CISA KEV
CVECVE-2018-0798
First seen2021-11-03 00:00 UTC
Disclosed2021-11-03 00:00 UTC
Last updated2026-07-18 07:45 UTC
Channel statuspending_review

Summary

Microsoft Office contains a memory corruption vulnerability due to the way objects are handled in memory. Successful exploitation allows for remote code execution in the context of the current user. This vulnerability is known to be chained with CVE-2018-0802.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • Microsoft:Office

Sources

  • CISA KEV DATABASE

Original Links

Timeline

  1. kev_added CISA KEV
  2. kev_ingest CISA KEV