ELSA-2026-86171

ELSA-2026-86171 - .NET 9.0 security, bug fix, and enhancement update

Type:	SECURITY
Impact:	CRITICAL
Release Date:	2026-10-21

Description

[9.0.122-1.0.1]
- Add support for Oracle Linux

[9.0.122-1]
- Update to .NET SDK 9.0.122 and Runtime 9.0.21
- Resolves: RHEL-277800

Related CVEs

CVE-2026-58280

CVE-2026-66822

CVE-2026-69651

CVE-2026-70159

CVE-2026-70175

CVE-2026-70179

CVE-2026-70181

CVE-2026-70183

CVE-2026-70186

CVE-2026-70188

CVE-2026-70196

CVE-2026-88092

CVE-2026-92707

CVE-2026-96225

CVE-2026-96230

CVE-2026-96231

CVE-2026-96233

CVE-2026-96236

CVE-2026-96237

CVE-2026-96238

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 9 (aarch64)	dotnet9.0-9.0.122-1.0.1.el9_8.src.rpm	759be5836fb169ec1934bbfcf4dc60e9cfd34f41d87824a9a593174edd955cc4	-	ol9_aarch64_appstream
	dotnet9.0-9.0.122-1.0.1.el9_8.src.rpm	759be5836fb169ec1934bbfcf4dc60e9cfd34f41d87824a9a593174edd955cc4	-	ol9_aarch64_codeready_builder
	aspnetcore-runtime-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	3a456fd545dd2078e4df4ae0600808a97775c5d6be44a951509ac415475e92a2	-	ol9_aarch64_appstream
	aspnetcore-runtime-dbg-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	758b86567c3a1012142d177bd64c07b45885e5786cf89a071be83566aa297aac	-	ol9_aarch64_appstream
	aspnetcore-targeting-pack-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	a3f7b269fb930edbe43d26e804a7368c3e30c8c8018bfd8821618927631085fb	-	ol9_aarch64_appstream
	dotnet-apphost-pack-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	a835fde5364cc6652de8d1067cb8fead417ae9568d5711559fc81d2b5f0d6f92	-	ol9_aarch64_appstream
	dotnet-hostfxr-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	a59bcdc1268ba9ec0d05c251eafb30ca2608008c96610a1c47b762e735fe970b	-	ol9_aarch64_appstream
	dotnet-runtime-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	99d0008f863400669d974d98d58caf1c1eaff92a4bb5bac3cb233509e2b38de7	-	ol9_aarch64_appstream
	dotnet-runtime-dbg-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	8af980e8d428965f7f5d81ffb2bebd80ae9d3448391600f9af8fac3b8e6b4bb3	-	ol9_aarch64_appstream
	dotnet-sdk-9.0-9.0.122-1.0.1.el9_8.aarch64.rpm	a515bbb18e90f66a1ffcae3b983aca12e1835d75dab3cec035de6137dc8c44a0	-	ol9_aarch64_appstream
	dotnet-sdk-9.0-source-built-artifacts-9.0.122-1.0.1.el9_8.aarch64.rpm	1a0b589c6326c05c7c8bcbbfc272b50c493fb0ac4c0540435ec62e5fd21cea28	-	ol9_aarch64_codeready_builder
	dotnet-sdk-aot-9.0-9.0.122-1.0.1.el9_8.aarch64.rpm	04ad32b16aa1e334ce6bfb186d16651d1b2fa7547766a84eefc92f5fdd75c3e5	-	ol9_aarch64_appstream
	dotnet-sdk-dbg-9.0-9.0.122-1.0.1.el9_8.aarch64.rpm	ff0eb376f13f514def551fd6283c26e01f5727bdd0d80135a6342c714e9d4e68	-	ol9_aarch64_appstream
	dotnet-targeting-pack-9.0-9.0.21-1.0.1.el9_8.aarch64.rpm	7f22009dad791bd2a7b64269d11286a3cd3c81a9a278dedb05a53bf029c8733f	-	ol9_aarch64_appstream
	dotnet-templates-9.0-9.0.122-1.0.1.el9_8.aarch64.rpm	700ee4aefaacfe1176698383d7d883d9c02bfca89b959f86254423085e0ca2ab	-	ol9_aarch64_appstream
	netstandard-targeting-pack-2.1-9.0.122-1.0.1.el9_8.aarch64.rpm	3a83b261bdfb6ac4e1db5bbe02189462e98b7a3b12f160f876516c0648b62533	-	ol9_aarch64_appstream
Oracle Linux 9 (x86_64)	dotnet9.0-9.0.122-1.0.1.el9_8.src.rpm	759be5836fb169ec1934bbfcf4dc60e9cfd34f41d87824a9a593174edd955cc4	-	ol9_x86_64_appstream
	dotnet9.0-9.0.122-1.0.1.el9_8.src.rpm	759be5836fb169ec1934bbfcf4dc60e9cfd34f41d87824a9a593174edd955cc4	-	ol9_x86_64_codeready_builder
	aspnetcore-runtime-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	4f3fecaa6fc2e9a8b3400660b602b389017e9ca2a2ab414c87127758058a57d6	-	ol9_x86_64_appstream
	aspnetcore-runtime-dbg-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	fd6353e19c0186521718d9397e1fed9a1753c13763792dec82da8e48dfca1321	-	ol9_x86_64_appstream
	aspnetcore-targeting-pack-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	0bb0075bae4d763ed5550c1c7daaa03cc0c5a2c970d1aa7bb64510ddd31c1958	-	ol9_x86_64_appstream
	dotnet-apphost-pack-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	35aebba923c45d9276edf39c8f3ea0f9b96b7116741f62c1a9d3d29b99e64ca4	-	ol9_x86_64_appstream
	dotnet-hostfxr-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	f748c0750e7a7b90836e201a4d71a03cca3bd7f8dc393e74d1f0c662a6f7418e	-	ol9_x86_64_appstream
	dotnet-runtime-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	7b80fb5b32fb2f23a06b7b2d0eb94d5d92f16b76af3b4f2ba3c8ec13feca95c8	-	ol9_x86_64_appstream
	dotnet-runtime-dbg-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	fec19b474d30191f6239df1e94d4fb85b3521568a27565411376ae10868a0518	-	ol9_x86_64_appstream
	dotnet-sdk-9.0-9.0.122-1.0.1.el9_8.x86_64.rpm	cd59fd53839a95808e667d4cad42ae913229dc5ec3bcc4ccfa1fb77b788bf6bc	-	ol9_x86_64_appstream
	dotnet-sdk-9.0-source-built-artifacts-9.0.122-1.0.1.el9_8.x86_64.rpm	70a29a3365253ed54ef83dd949bcec66add296bddaaaab1f118d3d0727286416	-	ol9_x86_64_codeready_builder
	dotnet-sdk-aot-9.0-9.0.122-1.0.1.el9_8.x86_64.rpm	087ad208c2c2318f924109d94f531386bfe938ad2e1e2a5c7476d4eda46eb4cc	-	ol9_x86_64_appstream
	dotnet-sdk-dbg-9.0-9.0.122-1.0.1.el9_8.x86_64.rpm	f94513aeb551a8ede8c7a908034a180db14619140ec071eb204b9aae7d2151d5	-	ol9_x86_64_appstream
	dotnet-targeting-pack-9.0-9.0.21-1.0.1.el9_8.x86_64.rpm	26e14380c31ebc13fbfc1c75bb3c9c16120486e385daa191de71f0da605dbdea	-	ol9_x86_64_appstream
	dotnet-templates-9.0-9.0.122-1.0.1.el9_8.x86_64.rpm	17851b90e74cb46029f2362a6aa187f0fa26a8b3a3a8a3d0649375f6fed259d6	-	ol9_x86_64_appstream
	netstandard-targeting-pack-2.1-9.0.122-1.0.1.el9_8.x86_64.rpm	463334c2d663a69e791f0bbcc62bcb1d0331603b06374d5a01de4446f0a3ff1a	-	ol9_x86_64_appstream

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team