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TI-2022-22008 Aliases CVE-2022-44713GHSA-gr7j-pg85-jvg3

Microsoft Outlook for Mac Spoofing Vulnerability

Priority MEDIUM 42CWE-290Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.

Summary

Microsoft Outlook for Mac Spoofing Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01608 76th percentileScored 2026-11-07
Fix Fixed Microsoft Office LTSC for Mac 2021 (Microsoft): 16.68.22121100Microsoft Office 2019 for Mac (Microsoft): 16.68.22121100

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftMicrosoft Office LTSC for Mac 202116.0.1 to before 16.68.2212110016.68.22121100Patch availableCNA
MicrosoftMicrosoft Office 2019 for Mac16.0.0 to before 16.68.2212110016.68.22121100Patch availableCNA
  • Microsoft Office LTSC for Mac 2021 VendorMicrosoft Affected 16.0.1 to before 16.68.22121100 Fixed in 16.68.22121100 Patch available CNA
  • Microsoft Office 2019 for Mac VendorMicrosoft Affected 16.0.0 to before 16.68.22121100 Fixed in 16.68.22121100 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*2019VulnerableMicrosoft
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*2021VulnerableMicrosoft
  • cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:* Versions 2019 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:* Versions 2021 Vulnerable ·Microsoft

Remediation

  • Fix · CNA Microsoft Office LTSC for Mac 2021 (Microsoft) Fixed in 16.68.22121100
  • Fix · CNA Microsoft Office 2019 for Mac (Microsoft) Fixed in 16.68.22121100

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Spoofing
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation Less Likely
ProductStatusPlan or fix
Microsoft Office 2019 for MacFixed 16.68.22121100 · Security Update
Microsoft Office LTSC for Mac 2021Fixed 16.68.22121100 · Security Update

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-44713
  2. 2026-10-03 Alias added: GHSA-gr7j-pg85-jvg3

References

Advisory 1

  • TI-2023-09240 Microsoft Outlook Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-01013 A remote code execution vulnerability exists in Microsoft Excel software when the… KEVCVSS 3.1HIGH 8.8
  • TI-2019-00335 Command injection in Microsoft Office KEVCVSS 3.1HIGH 8.8
  • TI-2018-00739 Out-of-bounds write in Microsoft Equation Editor KEVCVSS 3.1HIGH 8.8
  • TI-2015-02130 Microsoft PowerPoint 2007 SP3, Word 2007 SP3, PowerPoint 2010 SP2, Word 2010 SP2… KEVCVSS 3.1HIGH 8.8
  • TI-2015-01588 Microsoft Office 2013 SP1 and 2013 RT SP1 allows remote attackers to execute arbitrary… KEVCVSS 3.1HIGH 8.8
See all 1024 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences