[ALSA-2026:54538] Important: .NET 8.0 security, bug fix, and enhancement update
Type:
security
Severity:
important
Release date:
2026-08-14
Description:
.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 8.0.130 Runtime version: 8.0.30 Security Fix(es): * .NET: .NET Core: .NET Security Feature Bypass Vulnerability (CVE-2026-62899) * .NET: .NET Information Disclosure Vulnerability (CVE-2026-62900) * .NET: .NET Denial of Service Vulnerability (CVE-2026-62901) * .NET: .NET Elevation of Privilege Vulnerability (CVE-2026-62909) Bug Fix(es) and Enhancement(s): * Update .NET 8.0 to SDK 8.0.130 and Runtime 8.0.30 (JIRA:AlmaLinux-235468) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 aspnetcore-targeting-pack-8.0-8.0.30-1.el8_10.aarch64.rpm 0978a4eea0bec95da593a8feb7e330f4ed6d04214088224a7633d981f81033ba
aarch64 dotnet-sdk-8.0-8.0.130-1.el8_10.aarch64.rpm 36364111360b4eb520b36a09f90f0e29c631aa83f74234fc5ed01de4fcfed027
aarch64 dotnet-sdk-dbg-8.0-8.0.130-1.el8_10.aarch64.rpm 40d6cd525fee7450cd45fef9a04fde5c131fa6e75633c05f6ad0915d939ffc48
aarch64 dotnet-sdk-8.0-source-built-artifacts-8.0.130-1.el8_10.aarch64.rpm 505010e4e857e8bd9da2b9d9215153706d3556a8c7e6d2bfa7752d191e21add8
aarch64 aspnetcore-runtime-8.0-8.0.30-1.el8_10.aarch64.rpm 50d720de8da9e1c55bbb7b81b673a9dee1d90e37de88f2a3c71b2dc528d2138c
aarch64 dotnet-templates-8.0-8.0.130-1.el8_10.aarch64.rpm 7f167e8525f86274c02fc5eff11a4140ef68b897c1d32cff1f11faab72e8bf90
aarch64 dotnet-runtime-dbg-8.0-8.0.30-1.el8_10.aarch64.rpm b7b2f47df54c43b0b001ff8eb4c9c816253749b8650e9b4fad59ad0c1a576515
aarch64 dotnet-runtime-8.0-8.0.30-1.el8_10.aarch64.rpm dc78a5ae37af7c769a46b2353584fff358cb4066b81c454fc4a121d830d5a87c
aarch64 dotnet-hostfxr-8.0-8.0.30-1.el8_10.aarch64.rpm e19b9f12c61eed50da5cc86ae0b4e3a28b0dc10b947854a17a93dd0a4f094dc0
aarch64 aspnetcore-runtime-dbg-8.0-8.0.30-1.el8_10.aarch64.rpm f26d6421043a5f26753d15cc9a12a663a6a3ee348932cb3daa8168344bf15906
aarch64 dotnet-targeting-pack-8.0-8.0.30-1.el8_10.aarch64.rpm fdb87f6322299a7c2b3477745740ea936f6bce3bcc4cc597aee255cdc8f6bfdf
aarch64 dotnet-apphost-pack-8.0-8.0.30-1.el8_10.aarch64.rpm fdba4baebd2c4228d2846619bc47a699e61a017f70ae21a62f76437a725633cd
ppc64le dotnet-apphost-pack-8.0-8.0.30-1.el8_10.ppc64le.rpm 049fc59dac4389e4803f6d5bf0479ae24683d0afb9e9fe79bdb0a5474b17a3db
ppc64le aspnetcore-runtime-dbg-8.0-8.0.30-1.el8_10.ppc64le.rpm 06e821fe745da85a904cfd01ef84c17675916676803a3ecd50178815cb4dd9ab
ppc64le aspnetcore-targeting-pack-8.0-8.0.30-1.el8_10.ppc64le.rpm 10574fd526439425921b8f20f584354cebe07d53080a82f7f3e0ac3bd4a2a74c
ppc64le dotnet-sdk-8.0-8.0.130-1.el8_10.ppc64le.rpm 14f95e2b842a25ababd4ee299a98e63218e64c915356eeec331c4249807c93a7
ppc64le dotnet-templates-8.0-8.0.130-1.el8_10.ppc64le.rpm 4e2c00f696dbf72d8c21b6de59b52f13dc4691fa5ac1585b824e03e3a3adaed5
ppc64le dotnet-sdk-dbg-8.0-8.0.130-1.el8_10.ppc64le.rpm 4eb8289233ed546dd2c95e32f7dbe9ecb54db70462dc647a360b131b6cae6c2c
ppc64le dotnet-runtime-8.0-8.0.30-1.el8_10.ppc64le.rpm 5d71e3025320354878f6a1ff8f9c17f611205bd83484acd194d5681bb2c2cbfd
ppc64le dotnet-sdk-8.0-source-built-artifacts-8.0.130-1.el8_10.ppc64le.rpm 87b3d5109f0b60e7630f77bdac3efc54f558ab3171d2d46f58469640e5e91e18
ppc64le dotnet-runtime-dbg-8.0-8.0.30-1.el8_10.ppc64le.rpm 9f26e63c5a50741d5dfb56be6214d620be49edf078828ddee3c7de2e1f858e1d
ppc64le aspnetcore-runtime-8.0-8.0.30-1.el8_10.ppc64le.rpm b84128b68c4a7bb61d4942c6eaf2245b8055c20447a839d1d3e9bf9cce7d520f
ppc64le dotnet-hostfxr-8.0-8.0.30-1.el8_10.ppc64le.rpm c82f1d0bb157e2370a5672b72565718b80f9cbd4c053c923b6f14f9faad4e061
ppc64le dotnet-targeting-pack-8.0-8.0.30-1.el8_10.ppc64le.rpm db9ead69c685195c28b7686da30ae266bf7529cc69abe0ac549a8dc86806867f
s390x dotnet-sdk-dbg-8.0-8.0.130-1.el8_10.s390x.rpm 13b35e4e424a1f7f3f3f35124cdea307218a066b00f125b7d15361c89f9b4c84
s390x dotnet-runtime-8.0-8.0.30-1.el8_10.s390x.rpm 35d8061f7a01eed4218e7f0f6cbb72963c4ef4687d118126a69d7836c58c66fb
s390x dotnet-hostfxr-8.0-8.0.30-1.el8_10.s390x.rpm 63cfa28c184c501f2fcbd82af634ee5d5df8ca98989e3754a2bc4b678125625c
s390x aspnetcore-runtime-8.0-8.0.30-1.el8_10.s390x.rpm 66955ac42944b59191a7d915accded2725c7139375907f469deb94300fd4c3c7
s390x dotnet-templates-8.0-8.0.130-1.el8_10.s390x.rpm 6f77e53caa1c0f92b0f0f8e4eed3c64c6fa4893d1e65c6868cf3db44c585e043
s390x aspnetcore-runtime-dbg-8.0-8.0.30-1.el8_10.s390x.rpm 751b8a5ce96383b19c51d617e9b2829d307db2d250165fa32b7bbdb38148bc1b
s390x dotnet-sdk-8.0-source-built-artifacts-8.0.130-1.el8_10.s390x.rpm 961d7ede12e8e22a056dd113dcdf263e790b5bf2195214ee510a63efcf05c515
s390x dotnet-runtime-dbg-8.0-8.0.30-1.el8_10.s390x.rpm ad37350fcfb57bd7d3fa0b0fa6b7faa3416ed80b040b5ef1c7eeddf583ab58cc
s390x dotnet-targeting-pack-8.0-8.0.30-1.el8_10.s390x.rpm d0449f63d90db7e496ba21f4aa67363f01f46be85fcf6b7fde688be21210b671
s390x dotnet-sdk-8.0-8.0.130-1.el8_10.s390x.rpm db9dea5fde9982047666232d181162d3e60735a9c9c41553c19b730d84cddf19
s390x dotnet-apphost-pack-8.0-8.0.30-1.el8_10.s390x.rpm f0e99ecf304f4c62d4202565cef82ff6ef4dff3af18332eed14bd97f2acdcabd
s390x aspnetcore-targeting-pack-8.0-8.0.30-1.el8_10.s390x.rpm f8f9480784610352dbc9e158889cb68335d78f049560e155abc57a48de13ff6a
x86_64 dotnet-templates-8.0-8.0.130-1.el8_10.x86_64.rpm 1d4095409fadab5aa31c286a88a7113d48102138946194af49826f2b8e828040
x86_64 aspnetcore-runtime-dbg-8.0-8.0.30-1.el8_10.x86_64.rpm 1e2c69f574be3040297306bfafedc5789704972648859188189cb13a9d69a18a
x86_64 dotnet-runtime-8.0-8.0.30-1.el8_10.x86_64.rpm 330a89c0a2310c21d26f8633e925fb8dfb5f19e5787458eaf38f6bd9f27c4818
x86_64 dotnet-targeting-pack-8.0-8.0.30-1.el8_10.x86_64.rpm 46d686a9d9b7f0f9dbe8e51b6f88247553ac11d16f20f566541dccb0acb61b56
x86_64 dotnet-sdk-8.0-source-built-artifacts-8.0.130-1.el8_10.x86_64.rpm 533129622163c5cff8d8468641b9ba05d6a293e775b1e7bf7138312c0bf314af
x86_64 dotnet-runtime-dbg-8.0-8.0.30-1.el8_10.x86_64.rpm 74d307aae2f4e7cdbc571120e5aa7d90235f3944e0c4f82f0915e1580d585a38
x86_64 dotnet-apphost-pack-8.0-8.0.30-1.el8_10.x86_64.rpm 75eeaf43a5d26a51f9d9500728ff9c648e9f2a8287d04f0f78d4437585950fe1
x86_64 dotnet-sdk-dbg-8.0-8.0.130-1.el8_10.x86_64.rpm c04837fbc30d5fc8b9a3320ac3a5d1923fc0c796193d2586f9bd77ca27c03531
x86_64 dotnet-hostfxr-8.0-8.0.30-1.el8_10.x86_64.rpm cacb150facbc70a5b741a3a0266d2487aa48c52d4284fbbd504fa11b4ea46e23
x86_64 dotnet-sdk-8.0-8.0.130-1.el8_10.x86_64.rpm cfdb7dee4dc1124b9b6402d8539a8bb3194cd671adcabe4146b3c08c2e5068a2
x86_64 aspnetcore-targeting-pack-8.0-8.0.30-1.el8_10.x86_64.rpm d290a2c57e41015217e34b089ba7f202a7d07d4d33d4f3b7ada12831ac44556e
x86_64 aspnetcore-runtime-8.0-8.0.30-1.el8_10.x86_64.rpm f36e24f60c8912cd94dd4d07d9e07017ff9b0c655dc53b3e10ab3c8924697ed8
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.