[ALSA-2026:25111] Important: .NET 8.0 security update
Type:
security
Severity:
important
Release date:
2026-06-11
Description:
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.128 and .NET Runtime 8.0.28.Security Fix(es): * dotnet: .NET: Local file tampering via link following vulnerability (CVE-2026-45491) * dotnet: ASP.NET Core: Denial of Service via uncontrolled resource consumption (CVE-2026-45591) 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 dotnet-sdk-8.0-8.0.128-1.el10_2.aarch64.rpm 0e15a6efedc190d6058d1834bc90ee2e768463883b76d7f8346747bd801b1c0d
aarch64 dotnet-runtime-dbg-8.0-8.0.28-1.el10_2.aarch64.rpm 54919e4d6920413a04be6e8716556bbe721fcabed8462228cef130d37a02a9d1
aarch64 dotnet-targeting-pack-8.0-8.0.28-1.el10_2.aarch64.rpm 5a7252d6b06815fd9820f4a4fe67adf3ce8d54911173aa2327370eb2a175d1ad
aarch64 aspnetcore-runtime-8.0-8.0.28-1.el10_2.aarch64.rpm 67e5c2b751f19002b8b6455756227e92c24e702d0a615d8d1873111290b894a6
aarch64 aspnetcore-targeting-pack-8.0-8.0.28-1.el10_2.aarch64.rpm 732a46bf8f9862d1c26c54a6b457c2bb75d206c39bdabcdb96f21f3885276e55
aarch64 dotnet-templates-8.0-8.0.128-1.el10_2.aarch64.rpm 74421ebf6ff4e06ad20b0fdb807faad4d81bedf377bbad0be580b8dd74fa9834
aarch64 dotnet-apphost-pack-8.0-8.0.28-1.el10_2.aarch64.rpm 8f519eac69ecd786587bbf034297acde70d2bf86aceceeb695bc4331acd2c9ae
aarch64 dotnet-runtime-8.0-8.0.28-1.el10_2.aarch64.rpm a8eb349852dc73dd9c3f22d50bb35f92059db7c60b7ca7b4d306c174bbc7437c
aarch64 aspnetcore-runtime-dbg-8.0-8.0.28-1.el10_2.aarch64.rpm cd90cfc2d28fd98a82c46c03e9ccac143ac2772c6be6d497818ce3f43d8448fc
aarch64 dotnet-hostfxr-8.0-8.0.28-1.el10_2.aarch64.rpm d6f593d94e4189b69c7b55cfbd6afd49e4b1f78198d7946065f11822a0243565
aarch64 dotnet-sdk-8.0-source-built-artifacts-8.0.128-1.el10_2.aarch64.rpm f57bafb28db35a0e20e29cdbe939bde22754b07e266cbd90b1fc415cc7f09660
aarch64 dotnet-sdk-dbg-8.0-8.0.128-1.el10_2.aarch64.rpm fe0f8f277ee7b4a2f417d1e4e31df32338b18222910d91e15cbc3be9b58b2863
ppc64le aspnetcore-runtime-dbg-8.0-8.0.28-1.el10_2.ppc64le.rpm 04f7309c0fe84862a57b67d04b30e25fb4c024d6d2fdb6556c730fa5337af8e8
ppc64le dotnet-sdk-8.0-source-built-artifacts-8.0.128-1.el10_2.ppc64le.rpm 351300a0e1afd12b1103a4001c82e5a1e11ab26b61d3a231fb2f87798ab9ace9
ppc64le dotnet-runtime-dbg-8.0-8.0.28-1.el10_2.ppc64le.rpm 3adc7f8cd5500e23b936ee03a3682de1e76a78dcf414b5ad650d02273ee8c1c4
ppc64le dotnet-apphost-pack-8.0-8.0.28-1.el10_2.ppc64le.rpm 4c19749942bdd58a977cb1dfdd1f84ee39eddf7202f3b382368faeb52f467d8b
ppc64le dotnet-sdk-8.0-8.0.128-1.el10_2.ppc64le.rpm 5dd483cfd5509727924026655140d6515c405637c55c2a5a67522dc92399919c
ppc64le dotnet-hostfxr-8.0-8.0.28-1.el10_2.ppc64le.rpm 79d224988e757dd8f79dd532ba13d0c042dd23d9c8e103fd25bc52d1a77aad61
ppc64le dotnet-runtime-8.0-8.0.28-1.el10_2.ppc64le.rpm bb82483066c5e7a3fdfc6e2a0f4d24a3dca17ae43a36b42774c27c61dfae45ab
ppc64le dotnet-sdk-dbg-8.0-8.0.128-1.el10_2.ppc64le.rpm cba53a189d075bc6ab824fb221055231c05e4aff1cba8b2e5daaa4ac4b00d0f3
ppc64le dotnet-targeting-pack-8.0-8.0.28-1.el10_2.ppc64le.rpm e40276e45924d88988f7fa32c60a6237855a5ace4f0bdc62cab385e14c6c7d02
ppc64le aspnetcore-runtime-8.0-8.0.28-1.el10_2.ppc64le.rpm e56c4de58f7d00950dc85aa751e66a4c0c3db7d6cde09c330d59d0e9b14b739b
ppc64le dotnet-templates-8.0-8.0.128-1.el10_2.ppc64le.rpm ecc00cf95c4fffa6dfa7331d6d8ac847d2ec82379b7c5acb6a44ea8083dd3dbc
ppc64le aspnetcore-targeting-pack-8.0-8.0.28-1.el10_2.ppc64le.rpm f3faa790c138890b7b7105e2900613dd728a86c2a54c86a2bdd62302fcd155bf
s390x aspnetcore-runtime-dbg-8.0-8.0.28-1.el10_2.s390x.rpm 22689b20391f3e12f3d7983966bbbb42ca3be4235218d38f2e787f02ef951dbc
s390x dotnet-hostfxr-8.0-8.0.28-1.el10_2.s390x.rpm 2677719b127c858511b6cafd73112b2f3980b49624cfcf36822ffeaf885be3ba
s390x dotnet-runtime-dbg-8.0-8.0.28-1.el10_2.s390x.rpm 283ca16ad4957b57d47ebf9c24b0acd96206882a2a62c8c9a64663935f424c34
s390x dotnet-sdk-dbg-8.0-8.0.128-1.el10_2.s390x.rpm 4e0d0a6e721c1d617a4f69eeef7acc08116989054256f0701f99936c90f2956f
s390x dotnet-sdk-8.0-source-built-artifacts-8.0.128-1.el10_2.s390x.rpm 8ad6f461e892d0385504fe17a9215af0b7f8c363141e181c8cf49c0e4df97c8c
s390x dotnet-runtime-8.0-8.0.28-1.el10_2.s390x.rpm 93d4a1986a83a73f860245ba90f2e9a676141631af6dbc732fe77f006989d588
s390x dotnet-targeting-pack-8.0-8.0.28-1.el10_2.s390x.rpm 99c306cbcd9476cc3a5648a5541fa62b9d00ab80f816b8597b5f0b362eb3ebcc
s390x aspnetcore-runtime-8.0-8.0.28-1.el10_2.s390x.rpm abf3abf94abc8961a27eb66a2c30d100af4af79e4055606989107671da00f29a
s390x dotnet-sdk-8.0-8.0.128-1.el10_2.s390x.rpm b878b2aeffbf36b3017f7c0d8ad7eb77d8ffc846bef86fd50dfd929d5eec7b30
s390x dotnet-templates-8.0-8.0.128-1.el10_2.s390x.rpm f49d5fc74f3fe1d8026afbe03184b91322a80af679ff26a074608e2093914f68
s390x dotnet-apphost-pack-8.0-8.0.28-1.el10_2.s390x.rpm f7e94bb76034a544380ed341803a50d063ffcc1b6bcf4df204ebb37704cc65af
s390x aspnetcore-targeting-pack-8.0-8.0.28-1.el10_2.s390x.rpm fdda48617fc0b1921e328a6d4acbe1e0c279dab9e3ab99d6de07928b950b6bbd
x86_64 aspnetcore-runtime-dbg-8.0-8.0.28-1.el10_2.x86_64.rpm 4309b02e2f8a785f984ac8b731fb0d6d4eb2ac9f6b34f720bb99d611d2d47d0b
x86_64 aspnetcore-targeting-pack-8.0-8.0.28-1.el10_2.x86_64.rpm 77154edce60b582ff7f4d56da3ef7edf93082ac3daa30a61b761a442c8c4b4f8
x86_64 dotnet-runtime-8.0-8.0.28-1.el10_2.x86_64.rpm 8d08b82ac109f3b2b7b8bedd3016cbbee32ebb32e4dc0cbc232c4c5fdce209e5
x86_64 dotnet-sdk-8.0-8.0.128-1.el10_2.x86_64.rpm 9c9ef598f5d0bcfcfc706925601efd9d56adbb51c5c2d5f3eb9ce24f9a83c877
x86_64 dotnet-apphost-pack-8.0-8.0.28-1.el10_2.x86_64.rpm b67650bddd80e04021ada32ca901d6b187980859a9dd6a93bbe9cc79ccaee0d0
x86_64 aspnetcore-runtime-8.0-8.0.28-1.el10_2.x86_64.rpm c6745f766e3c0eb04aa351b98974881c9ac09a01fc9a437276035f6dd4e06173
x86_64 dotnet-sdk-8.0-source-built-artifacts-8.0.128-1.el10_2.x86_64.rpm cb7c719e096cff90aa0bf37e6e8ba2442ba08d3739f605fec01d4f41497bfdbe
x86_64 dotnet-sdk-dbg-8.0-8.0.128-1.el10_2.x86_64.rpm d731c77301c83a16f0560455198b81c59ca33bc9e1b6be7acb122a270e1f4ba6
x86_64 dotnet-runtime-dbg-8.0-8.0.28-1.el10_2.x86_64.rpm e89df542f442277e099710a193c276b99d1e94d9db3826ccc7b6edd60386f2cb
x86_64 dotnet-targeting-pack-8.0-8.0.28-1.el10_2.x86_64.rpm f621da1d12661b6293d7629f382bbaa309a43094722188add2f45f7f42cd89cf
x86_64 dotnet-templates-8.0-8.0.128-1.el10_2.x86_64.rpm faeb5d4f916debee1486f8af9c5a772d8fc6ca7d940d313a16fec6655562ed01
x86_64 dotnet-hostfxr-8.0-8.0.28-1.el10_2.x86_64.rpm ffa06fadaccc85080f3281d4d3fa16101712586f47515b6260f3893045df763b
x86_64_v2 aspnetcore-runtime-dbg-8.0-8.0.28-1.el10_2.x86_64_v2.rpm 2574cf8e66bd166d9cd647f8ec64e86fbe4913160a5a13a742f0aca99c07434c
x86_64_v2 dotnet-templates-8.0-8.0.128-1.el10_2.x86_64_v2.rpm 2af5f7917ee004bc0951bf4b59a4dbd48712c8fc843dd577ce0ba165dc8bf3a8
x86_64_v2 dotnet-sdk-8.0-source-built-artifacts-8.0.128-1.el10_2.x86_64_v2.rpm 2d69df0de15496a3e42d19a83344ee1a75fa6041882c03210e9196141d1115bc
x86_64_v2 dotnet-runtime-8.0-8.0.28-1.el10_2.x86_64_v2.rpm 51abcce63bf5e618c43707cc06beb10b71fd2bc499b3ac2d2a6d79617bc7bda5
x86_64_v2 dotnet-sdk-8.0-8.0.128-1.el10_2.x86_64_v2.rpm 62074cf4c4280ae7305e8e5f734ec0b4e28e7b4d91ac94589fddd308b7d1e3dc
x86_64_v2 dotnet-sdk-dbg-8.0-8.0.128-1.el10_2.x86_64_v2.rpm 75cafab568d5f98ea5b1ff766fe1778484fa0cc47538925a831bc955fe0d2386
x86_64_v2 dotnet-runtime-dbg-8.0-8.0.28-1.el10_2.x86_64_v2.rpm 7f66ca428b6fa16ca5b2ce472c72d98eabb149852128b7bdeed6c5170f586b35
x86_64_v2 aspnetcore-runtime-8.0-8.0.28-1.el10_2.x86_64_v2.rpm 941ea62a021741b359f0239213ab99d4744ca89f88367216bfa2047489a57341
x86_64_v2 dotnet-hostfxr-8.0-8.0.28-1.el10_2.x86_64_v2.rpm 9be392eb5f229f1e1a9b293b31b4fd644b1b3fa5be410b5bccca179b231fed74
x86_64_v2 dotnet-targeting-pack-8.0-8.0.28-1.el10_2.x86_64_v2.rpm b472cb4e663dc65fc86d757ddd46ebb1787e87f6ceee5b62c4212e61fc446f11
x86_64_v2 dotnet-apphost-pack-8.0-8.0.28-1.el10_2.x86_64_v2.rpm d63783a7812d995916deb0843fa2747029ee2a2c81ea789a88b5f03e16fa8477
x86_64_v2 aspnetcore-targeting-pack-8.0-8.0.28-1.el10_2.x86_64_v2.rpm fe0cfbb07ffdc5a0d97b8895cfaaf72933086f1eb6aca375d08326422ce1c7f1
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.