CVE-2026-26130

high

Published 2026-03-12 · Modified 2026-03-12

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CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4 NEW

—

not yet in upstream

VIR risk

8.0

Description

RHSA-2026:4458: .NET 10.0 security update (Important)

Predictions

Exploit likelihood

30%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

AlmaLinux Fixed 1 release

Version	Status	Fixed in
9	Fixed	`dotnet-sdk-aot-10.0-10.0.104-1.el9_7.aarch64.rpm`

Red Hat Fixed 2 releases

Version	Status	Fixed in
9	Fixed	—
8	Fixed	—

Rocky Linux Fixed 2 releases

Version	Status	Fixed in
9	Fixed	—
8	Fixed	—

Package impact

Ecosystem	Package	Vulnerable	Fixed
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-x64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-x64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-x64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-x64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-x64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-x64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-arm64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-arm64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-arm64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-x64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-x64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-x64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x64	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x64	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x64	`>=10.0.0,<10.0.4`	`10.0.4`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x86	`>=8.0.0,<8.0.25`	`8.0.25`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x86	`>=9.0.0,<9.0.14`	`9.0.14`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x86	`>=10.0.0,<10.0.4`	`10.0.4`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.