GHSA-Q72M-F2R4-W4CW
Vulnerability from github – Published: 2026-09-08 18:32 – Updated: 2026-09-08 21:06
VLAI
Summary
Duplicate Advisory: Microsoft Security Advisory CVE-2026-69522 – .NET and Visual Studio Remote Code Execution Vulnerability
Details
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-2j8r-3c22-8565. This link is maintained to preserve external references.
Original Description
Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.
Severity
8.8 (High)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 18.9.0-beta1.26405.1"
},
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.DiaSymReader.Native"
},
"ranges": [
{
"events": [
{
"introduced": "17.10.0-beta1.24272.1"
},
{
"fixed": "18.9.0-beta1.26405.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-122"
],
"github_reviewed": true,
"github_reviewed_at": "2026-09-08T21:06:05Z",
"nvd_published_at": "2026-09-08T18:19:19Z",
"severity": "HIGH"
},
"details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-2j8r-3c22-8565. This link is maintained to preserve external references.\n\n### Original Description\nHeap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.",
"id": "GHSA-q72m-f2r4-w4cw",
"modified": "2026-09-08T21:06:05Z",
"published": "2026-09-08T18:32:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69522"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69522"
},
{
"type": "PACKAGE",
"url": "https://www.nuget.org/packages/Microsoft.DiaSymReader.Native"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Duplicate Advisory: Microsoft Security Advisory CVE-2026-69522 \u2013 .NET and Visual Studio Remote Code Execution Vulnerability",
"withdrawn": "2026-09-08T21:06:05Z"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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