ChangeIntel IT change radar
Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources or documents need attention: 275/275 feeds/APIs · 469/469 docs · 9/9 advisories · checked 07:24 UTC Customize Public modeDiscuss ChangeIntel on Discord

Recorded 6 Nov 2026 at 19:15 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

The historical field “Public exploit code” recorded Nuclei detection-template membership. It did not establish exploit availability. The original recorded fields remain below.

CVEMicrosoft Security Response Center

ASP.NET Core Denial of Service Vulnerability

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

What it said

CVE
CVE-2026-70159
Severity
Important
CVSS base score
7.5
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Impact
Denial of Service
Exploitation detected
No known exploitation (MSRC assessment)
Publicly disclosed
No (MSRC assessment)
Exploitability
Exploitation Less Likely
Component
ASP.NET Core
Weakness
CWE-770: Allocation of Resources Without Limits or Throttling
Issued by
Microsoft
Customer action
Required: follow the MSRC remediation guidance
Affected products
Microsoft Visual Studio 2022 version 17.14, Microsoft Visual Studio 2026 version 18.10, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Windows
Updates that fix it
No KB listed
CISA KEV
Not listed in the collected catalog
EPSS
1.2%; scored 6 Nov 2026
Public detection template
No Nuclei template listed
Published
13 Oct 2026 07:00 UTC
Last revised
15 Oct 2026 07:00 UTC
Revision note
Updated the Security Updates table to add KB article links for .NET 11.0 and download and KB article links for Microsoft Visual Studio. This is an informational change only; the fixed builds are unchanged.
Public exploit code
No Nuclei template listed

Source evidence when recorded

Microsoft security releases
Complete at observationRead 6 Nov 2026 at 19:13 UTC
CISA KEV
Complete at observationRead 6 Nov 2026 at 19:13 UTC
FIRST EPSS
Complete at observationRead 6 Nov 2026 at 19:13 UTC
Public detection templates (Nuclei)
Complete at observationRead 6 Nov 2026 at 19:13 UTC

Coverage describes the sources at this observation. A complete read then does not establish their current position.

What changed

  1. Detection template: Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  2. Detection template: No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  3. Detection template: Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  4. Detection template: No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  5. Detection template: No Nuclei template listed · Customer action: Required: apply the update → Required: follow the MSRC remediation guidance · Public disclosure: No → No (MSRC assessment) · Exploitation detected: Not reported by MSRC → No known exploitation (MSRC assessment)
  6. Detection template: Unknown: exploit-code evidence is incomplete or retained → No Nuclei template listed · CISA KEV: Unknown: catalog evidence is incomplete or retained → Not listed in the collected catalog
  7. Detection template: No Nuclei template listed → Unknown: exploit-code evidence is incomplete or retained · CISA KEV: Not listed in the collected catalog → Unknown: catalog evidence is incomplete or retained
  8. Affected products: Microsoft Visual Studio 2022 version 17.14, Microsoft Visual Studio 2026 version 18.10, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 installed on Windows → Microsoft Visual Studio 2022 version 17.14, Microsoft Visual Studio 2026 version 18.10, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Windows
  9. Publisher revision note: Information published. → Updated the Security Updates table to add KB article links for .NET 11.0 and download and KB article links for Microsoft Visual Studio. This is an informational change only; the fixed builds are unchanged.
Page history

Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.

Cite this version
Field-level log (59)

Up to 100 recent field edits are shown; older edits may be outside retention.

  1. 6 Nov 2026 · 19:15:37 UTC EPSS1.2%; scored 5 Nov 2026 → 1.2%; scored 6 Nov 2026
  2. 6 Nov 2026 · 17:32:22 UTC Public detection templateUnknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  3. 6 Nov 2026 · 17:32:22 UTC Source coverage: public-exploit-codeIncomplete → Current
  4. 6 Nov 2026 · 17:32:22 UTC Source coverage: first-epssIncomplete → Current
  5. 6 Nov 2026 · 17:32:22 UTC Source coverage: msrc-cvrfIncomplete → Current
  6. 6 Nov 2026 · 16:31:02 UTC Public detection templateNo Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  7. 6 Nov 2026 · 16:31:02 UTC Source coverage: public-exploit-codeCurrent → Incomplete
  8. 6 Nov 2026 · 16:31:02 UTC Source coverage: first-epssCurrent → Incomplete
  9. 6 Nov 2026 · 16:31:02 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  10. 5 Nov 2026 · 23:42:03 UTC EPSS1.2%; scored 4 Nov 2026 → 1.2%; scored 5 Nov 2026
  11. 5 Nov 2026 · 02:36:20 UTC EPSS1.2%; scored 3 Nov 2026 → 1.2%; scored 4 Nov 2026
  12. 4 Nov 2026 · 03:04:37 UTC EPSS1.2%; scored 2 Nov 2026 → 1.2%; scored 3 Nov 2026
  13. 3 Nov 2026 · 01:53:36 UTC EPSS1.2%; scored 1 Nov 2026 → 1.2%; scored 2 Nov 2026
  14. 2 Nov 2026 · 17:30:39 UTC Public detection templateUnknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  15. 2 Nov 2026 · 17:30:39 UTC Source coverage: public-exploit-codeIncomplete → Current
  16. 2 Nov 2026 · 17:30:39 UTC Source coverage: first-epssIncomplete → Current
  17. 2 Nov 2026 · 17:30:39 UTC Source coverage: msrc-cvrfIncomplete → Current
  18. 2 Nov 2026 · 16:27:39 UTC Public detection templateNo Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  19. 2 Nov 2026 · 16:27:39 UTC Source coverage: public-exploit-codeCurrent → Incomplete
  20. 2 Nov 2026 · 16:27:39 UTC Source coverage: first-epssCurrent → Incomplete
  21. 2 Nov 2026 · 16:27:39 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  22. 2 Nov 2026 · 00:36:51 UTC EPSS1.2%; scored 31 Oct 2026 → 1.2%; scored 1 Nov 2026
  23. 31 Oct 2026 · 18:22:15 UTC EPSS1.2%; scored 30 Oct 2026 → 1.2%; scored 31 Oct 2026
  24. 30 Oct 2026 · 18:02:45 UTC EPSS1.2%; scored 29 Oct 2026 → 1.2%; scored 30 Oct 2026
  25. 29 Oct 2026 · 20:19:26 UTC Public detection templateNo Nuclei template listed
  26. 29 Oct 2026 · 20:19:26 UTC Customer actionRequired: apply the update → Required: follow the MSRC remediation guidance
  27. 29 Oct 2026 · 20:19:26 UTC Publicly disclosedNo → No (MSRC assessment)
  28. 29 Oct 2026 · 20:19:26 UTC Exploitation detectedNot reported by MSRC → No known exploitation (MSRC assessment)
  29. 29 Oct 2026 · 18:33:30 UTC EPSS1.2%; scored 28 Oct 2026 → 1.2%; scored 29 Oct 2026
  30. 28 Oct 2026 · 20:00:33 UTC EPSS1.2%; scored 27 Oct 2026 → 1.2%; scored 28 Oct 2026
  31. 27 Oct 2026 · 15:48:13 UTC EPSS1.2%; scored 26 Oct 2026 → 1.2%; scored 27 Oct 2026
  32. 26 Oct 2026 · 23:57:09 UTC EPSS1.2%; scored 25 Oct 2026 → 1.2%; scored 26 Oct 2026
  33. 25 Oct 2026 · 17:12:51 UTC EPSS1.1%; scored 24 Oct 2026 → 1.2%; scored 25 Oct 2026
  34. 25 Oct 2026 · 01:34:18 UTC EPSS1.1%; scored 23 Oct 2026 → 1.1%; scored 24 Oct 2026
  35. 23 Oct 2026 · 15:51:28 UTC EPSS1.1%; scored 22 Oct 2026 → 1.1%; scored 23 Oct 2026
  36. 23 Oct 2026 · 09:33:49 UTC Public exploit codeUnknown: exploit-code evidence is incomplete or retained → No Nuclei template listed
  37. 23 Oct 2026 · 09:33:49 UTC CISA KEVUnknown: catalog evidence is incomplete or retained → Not listed in the collected catalog
  38. 23 Oct 2026 · 09:33:49 UTC Source coverage: public-exploit-codeIncomplete → Current
  39. 23 Oct 2026 · 09:33:49 UTC Source coverage: first-epssIncomplete → Current
  40. 23 Oct 2026 · 09:33:49 UTC Source coverage: cisa-kevIncomplete → Current
  41. 23 Oct 2026 · 09:33:49 UTC Source coverage: msrc-cvrfIncomplete → Current
  42. 23 Oct 2026 · 08:31:50 UTC Public exploit codeNo Nuclei template listed → Unknown: exploit-code evidence is incomplete or retained
  43. 23 Oct 2026 · 08:31:50 UTC CISA KEVNot listed in the collected catalog → Unknown: catalog evidence is incomplete or retained
  44. 23 Oct 2026 · 08:31:50 UTC Source coverage: public-exploit-codeCurrent → Incomplete
  45. 23 Oct 2026 · 08:31:50 UTC Source coverage: first-epssCurrent → Incomplete
  46. 23 Oct 2026 · 08:31:50 UTC Source coverage: cisa-kevCurrent → Incomplete
  47. 23 Oct 2026 · 08:31:50 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  48. 22 Oct 2026 · 22:02:57 UTC Affected productsMicrosoft Visual Studio 2022 version 17.14, Microsoft Visual Studio 2026 version 18.10, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 installed on Windows → Microsoft Visual Studio 2022 version 17.14, Microsoft Visual Studio 2026 version 18.10, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 10.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 11.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 8.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Common on .NET 9.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 10.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 11.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 8.0 runtime installed on Windows, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Linux, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Mac OS, Microsoft.AspNetCore.SignalR.Core on .NET 9.0 runtime installed on Windows
  49. 22 Oct 2026 · 17:33:15 UTC EPSS1.1%; scored 21 Oct 2026 → 1.1%; scored 22 Oct 2026
  50. 21 Oct 2026 · 21:47:24 UTC EPSS1.1%; scored 20 Oct 2026 → 1.1%; scored 21 Oct 2026
  51. 20 Oct 2026 · 20:53:31 UTC EPSS1.1%; scored 19 Oct 2026 → 1.1%; scored 20 Oct 2026
  52. 19 Oct 2026 · 15:12:40 UTC EPSS1.1%; scored 18 Oct 2026 → 1.1%; scored 19 Oct 2026
  53. 18 Oct 2026 · 14:54:30 UTC EPSS1.1%; scored 16 Oct 2026 → 1.1%; scored 18 Oct 2026
  54. 18 Oct 2026 · 14:54:30 UTC Link: October 2026/security?release=2026-Oct#cves
  55. 16 Oct 2026 · 16:13:25 UTC EPSS1.1%; scored 15 Oct 2026 → 1.1%; scored 16 Oct 2026
  56. 15 Oct 2026 · 21:30:54 UTC Revision noteInformation published. → Updated the Security Updates table to add KB article links for .NET 11.0 and download and KB article links for Microsoft Visual Studio. This is an informational change only; the fixed builds are unchanged.
  57. 15 Oct 2026 · 21:30:54 UTC Last revised13 Oct 2026 07:00 UTC → 15 Oct 2026 07:00 UTC
  58. 15 Oct 2026 · 21:30:54 UTC EPSS1.1%; scored 14 Oct 2026 → 1.1%; scored 15 Oct 2026
  59. 15 Oct 2026 · 01:07:54 UTC EPSSNot scored → 1.1%; scored 14 Oct 2026
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 8 Nov 07:24 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

No accounts or analytics; your preferences stay in your browser. Information, not advice. ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft, Apple, Google, Broadcom (VMware), Jamf, Oracle, Mozilla, or any other vendor it covers. Product names are trademarks of their owners. Built by Evotec.