Search/CVE-2026-62899
● CVE — Medium

CVE-2026-62899

VendormicrosoftProduct.net, visual studio 2022, visual studio 2026DiscoveredAug 11, 2026UpdatedOct 28, 2026

Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network.

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CVSS v3.1
5.9 MEDIUM
EPSS
0.75%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
2
sources referencing this CVE
Related IOCs
0
seen in the same coverage
Intelligence Reports4
4 intelligence reports available

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EPSS Trend
Aug 16, 2026 → Sep 25, 2026
▲ 0.04pp
0.71% → 0.75% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Connections
6 relationships
Timeline
disclosure → media coverage
Aug 11, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 28, 2026
Aug 11, 2026
advisories.ncsc.nl reports: NCSC-2026-0285 [1.00] [M/H] Kwetsbaarheden verholpen in Microsoft Developer Tools
Aug 18, 2026
ubuntu.com reports: USN-8641-1: .NET vulnerabilities