USN-8085-1: dotnet10 Ubuntu

CVSS: UnknownPublished
Published 11-03-2026Last modified 30-06-2026
Open JSON

Vulnerability summary

USN-8085-1 is a vulnerability in dotnet10 Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 2
CVE-2026-26127CVE-2026-26130

Timeline

  1. 11-03-2026
    PublishedVulnerability first disclosed.
  2. 30-06-2026
    Last modifiedVulnerability information updated.

Description

dotnet8, dotnet9, dotnet10 vulnerabilities It was discovered that the .NET Microsoft.Bcl.Memory NuGet package did not properly handle certain malformed Base64Url encoded input. An attacker could possibly use this issue to cause .NET to crash, resulting in a denial of service. This issue only affected .NET 9.0 and .NET 10.0. (CVE-2026-26127) Bartłomiej Dach discovered that .NET's SignalR server component did not properly manage resource consumption when processing certain messages. An attacker could possibly use this issue to exhaust internal buffers, resulting in a denial of service. (CVE-2026-26130)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu3 products
  • dotnet10< 10.0.104-10.0.4-0ubuntu1~24.04.1 | < 10.0.104-10.0.4-0ubuntu1~25.10.1
  • dotnet8< 8.0.125-8.0.25-0ubuntu1~22.04.1 | < 8.0.125-8.0.25-0ubuntu1~24.04.1 | < 8.0.125-8.0.25-0ubuntu1~25.10.1
  • dotnet9< 9.0.115-9.0.14-0ubuntu1~25.10.1

1 vendor · 3 products

References

3 links