CVE-2025-26682

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26682	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:asp.net_core::::::::
	cpe:2.3:a:microsoft:asp.net_core::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::

History

No history.

Information

Published : 2025-04-08 18:15

Updated : 2025-07-09 16:32

NVD link : CVE-2025-26682

Mitre link : CVE-2025-26682

CVE.ORG link : CVE-2025-26682

JSON object : View

Products Affected

microsoft

visual_studio_2022
asp.net_core

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

{"id": "CVE-2025-26682", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-04-08T18:15:53.033", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26682", "tags": ["Vendor Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network."}, {"lang": "es", "value": "La asignaci\u00f3n de recursos sin l\u00edmites ni limitaciones en ASP.NET Core permite que un atacante no autorizado deniegue el servicio a trav\u00e9s de una red."}], "lastModified": "2025-07-09T16:32:39.730", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B88AC3B2-D1DF-4FBE-8368-08FAA751FB9E", "versionEndExcluding": "8.0.15", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88CF94BA-45FD-40CF-9814-DDBF5E289559", "versionEndExcluding": "9.0.4", "versionStartIncluding": "9.0.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "721FAAC5-CAF7-4741-AD98-7DA1E244CE93", "versionEndExcluding": "17.8.20", "versionStartIncluding": "17.8.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8A53B16-AC32-4943-9532-5CA70A543A09", "versionEndExcluding": "17.10.13", "versionStartIncluding": "17.10.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C403B4A3-41D8-454A-80F6-2DC9F31BE427", "versionEndExcluding": "17.12.7", "versionStartIncluding": "17.12.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3093F62C-597E-47AA-9BE5-6FD2D5E98810", "versionEndExcluding": "17.13.6", "versionStartIncluding": "17.13.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}