- Description
- Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- Source
- secure@microsoft.com
- NVD status
- Analyzed
- Products
- sharepoint_server
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- secure@microsoft.com
- CWE-502
- Hype score
- Not currently trending
CVE-2026-26114: A PoC/exploit has been discovered for vulnerability CVE-2026-26114 PT ID: PT-2026-24324 Vendor: Microsoft Product: Microsoft SharePoint Enterprise Server 2016 Description: Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized…
@lyrie_ai
22 Jul 2026
69 Impressions
0 Retweets
0 Likes
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1 Reply
0 Quotes
13 new OPEN, 23 new PRO (13 + 10) Gitea API Authentication Bypass (CVE-2026-20896), OPNsense Secrets Disclosure via XPATH Injection (CVE-2026-53582), Microsoft SharePoint Taxonomy SQLi (CVE-2026-26114), and more https://t.co/JJJZBrzF7b
@ET_Labs
9 Jul 2026
296 Impressions
2 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "F815EF1D-7B60-47BE-9AC2-2548F99F10E4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*",
"matchCriteriaId": "6122D014-5BF1-4AF4-8B4D-80205ED7785E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]