CVE-2018-0819
Microsoft Office 2016 for Mac allows an attacker to send a specially crafted email attachment to a user in an attempt to launch a social…
- 6.5MediumCVSS base score
- 5.7%Exploitation in 30 daysEPSS · top 6.9% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Microsoft Office 2016 for Mac allows an attacker to send a specially crafted email attachment to a user in an attempt to launch a social engineering attack, such as phishing, due to how Outlook for Mac displays encoded email addresses, aka "Spoofing Vulnerability in Microsoft Office for Mac."
Timeline
ID reserved
By microsoft
- 40 days later
· 40 days later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 5.7% · top 6.9% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Affected products
Microsoft Corporation · Microsoft Office 2016 for Mac
- affected Microsoft Office 2016 for Mac
References
3
- 102464 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1040153 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0819 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2018-1624 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2018-0819)Record last updated .