8.5

RHSA-2025:18148: aspnetcore-runtime-8.0 Red Hat

CVSS: 8.5v3.1HighPublished
Published 21-10-2025Last modified 04-07-2026
Open JSON

Vulnerability summary

RHSA-2025:18148 is a high (CVSS 8.5) vulnerability in aspnetcore-runtime-8.0 Red Hat.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.5/10
010
High · v3.1 (OSV · Red hat), selected by version preference
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 3 · Downstream 0
CVE-2025-55247CVE-2025-55248CVE-2025-55315

Timeline

  1. 21-10-2025
    PublishedVulnerability first disclosed.
  2. 04-07-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: .NET 8.0 security update

CVSS metrics

1 score · 1 source · 1 version

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

Redhat19 products
  • aspnetcore-runtime-8.0< 0:8.0.21-1.el8_10
  • aspnetcore-runtime-dbg-8.0< 0:8.0.21-1.el8_10
  • aspnetcore-targeting-pack-8.0< 0:8.0.21-1.el8_10
  • dotnet-apphost-pack-8.0< 0:8.0.21-1.el8_10
  • dotnet-apphost-pack-8.0-debuginfo< 0:8.0.21-1.el8_10

1 vendor · 19 products

References

15 links
Show all 15 references