CVE-2026-62837Patch(microsoft / sharepoint_server)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch microsoft sharepoint_server systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

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0.5/ 10 priority

Sources & remediation

Patch / fix

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62837

Weakness type (CWE)

CWE-23

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

sharepoint_server

Threat summary

Patch or workaround signal is available
2 mentions across 2 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 1 signal
Disclosure: 1 classified signal
Peaked 1d ago at 1 mentions (2026-08-11); latest day: 1
2 total mentions across 2 days

Affected systems

Vendors

microsoft

Products

sharepoint_server

2 versions affected across 1 product

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

Patch

150.0%

Disclosure

150.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-08-11	1	Patch1
2026-08-15	1	Disclosure1

Full discourse2 posts

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters42d
Disclosure
CVE-2026-62837 - Path traversal info disclosure in Microsoft Office SharePoint. CVSS 6.5. Patch under review. Monitor advisories and restrict access. #CVE #Microsoft #infosec https://www.valtersit.com/cve/CVE-2026-62837 #CVE #infosec #SysAdmin #cybersecurity #Linux #infosec #devsecops #devops #developer #sysadmin #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #ethicalhacking #cybersecurityawareness #cybersecurity #cybersecuritynews #cybersecuritytips #python #hacker #linux #kali #ubuntu #debian #ukraine #spain #ireland #unitedkingdom #canada #finland #estonia #lithuania #ireland #hungary #denmark #norway #malta
Post summary
The post announces a new path‑traversal info disclosure in Microsoft Office SharePoint (CVE‑2026‑62837, CVSS 6.5) with a patch currently under review and advises limiting access.
0000072
1.0K followersView on X
Windows Forum@windowsforum46d
Patch
🛡️ CVE-2026-62837 exposes information in on-prem SharePoint. Patch every farm and verify the fixed build—because “we have SharePoint” is not a security strategy, and SharePoint Online settings won’t help. https://windowsforum.com/security-alerts.84/cve-2026-62837-patch-sharepoint-server-information-disclosure.442481/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #SecurityUpdates #PatchManagement #SharepointServer https://t.co/ao3dd2uufS
Post summary
The post alerts users to CVE‑2026‑62837 exposing information on on‑prem SharePoint and urges patching, but provides no PoC, exploit, or detailed technical data.
0000045
1.3K followersView on X

CPE platform detail3 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

3 of 3 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	microsoft	sharepoint_server	-	-	-
App	microsoft	sharepoint_server	2016	-	-
App	microsoft	sharepoint_server	2019	-	-

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