- 6.5MediumCVSS base score
- 0.92%Exploitation in 30 daysEPSS · top 39% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
Timeline
ID reserved
By microsoft
- 36 days later
· 36 days later
Published
- 2 months later
· 2 months 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 |
|---|---|---|---|
| microsoftCNA (assigner) | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C |
| NVDNVD · Analyzed | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.92% · top 39% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Affected products
Microsoft · Microsoft 365 Apps for Enterprise
- affected 16.0.1 – < 16.0.20326.20138
Microsoft · Microsoft Office 2019
- affected 19.0.0 – < 16.0.10417.20207
Microsoft · Microsoft Office 365 for Mac
- affected 1.0.0 – < 16.113.26091433
Microsoft · Microsoft Office LTSC 2021
- affected 16.0.1 – < 16.0.14334.20906
Microsoft · Microsoft Office LTSC 2024
- affected 16.0.0 – < 16.0.17932.20976
Microsoft · Microsoft Office LTSC for Mac 2021
- affected 16.0.1 – < 16.113.26091433
Microsoft · Microsoft Office LTSC for Mac 2024
- affected 16.0.0 – < 16.113.26091433
Microsoft · Microsoft Word 2016
- affected 16.0.1 – < 16.0.5569.1000
References
References1
- Microsoft Office Word Information Disclosure Vulnerability (opens in a new tab)vendor-advisorypatch
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-2026-73156 (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-2026-69719)Record last updated .