ROOT-APP-PYPI-CVE-2026-21226 CVE-2026-21226 in azure-core - Patched by Root

Root has patched CVE-2026-21226 in the azure-core package for Root:PyPI. Multiple fixed versions available...

Azure Core is vulnerable to deserialization of untrusted data

Deserialization of untrusted data in Azure Core shared client library for Python allows an authorized attacker to execute code over a network...

PYSEC-2026-1208 Azure Core is vulnerable to deserialization of untrusted data

Deserialization of untrusted data in Azure Core shared client library for Python allows an authorized attacker to execute code over a network...

openSUSE 15: azure-cli / azure-cli-core / azure-cli-telemetry / python311-anyio / etc (SUSE-SU-SUSE-RU-2026:2237-2)

"The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-SUSE-RU-2026:2237-2 advisory. Changes in azure-cli-core: - Drop CVE-2025-24049 patch, fixed upstream - New upstream release - Version 2.82.0 - For detailed information...

SUSE-RU-2026:2237-2 Recommended update for aazure-cli, azure-cli-core, azure-cli-telemetry, python-argcomplete, python-azure-ai-agents, python-azure-ai-formrecognizer, python-azure-ai-metricsadvisor, python-azure-ai-projects, python-azure-ai-translation-document, python-azure-ai-translation-text, python-azure-appconfiguration, python-azure-appconfiguration-provider, python-azure-batch, python-azure-cognitiveservices-anomalydetector, python-azure-cognitiveservices-knowledge-qnamaker, python-azure-cognitiveservices-language-luis, python-azure-cognitiveservices-language-spellcheck, python-azure-cognitiveservices-language-textanalytics, python-azure-cognitiveservices-search-autosuggest, python-azure-cognitiveservices-search-customimagesearch, python-azure-cognitiveservices-search-customsearch, python-azure-cognitiveservices-search-entitysearch, python-azure-cognitiveservices-search-imagesearch, python-azure-cognitiveservices-search-videosearch, python-azure-cognitiveservices-search-websearch, python-azure-cognitiveservices-vision-computervision, python-azure-cognitiveservices-vision-contentmoderator, python-azure-cognitiveservices-vision-customvision, python-azure-cognitiveservices-vision-face python-azure-communication-callautomation, python-azure-communication-chat, python-azure-communication-email, python-azure-communication-messages, python-azure-communication-phonenumbers, python-azure-communication-rooms, python-azure-communication-sms, python-azure-core, python-azure-core-tracing-opencensus, python-azure-core-tracing-opentelemetry, python-azure-cosmos, python-azure-data-tables, python-azure-datalake-store, python-azure-developer-devcenter, python-azure-developer-loadtesting, python-azure-digitaltwins-core, python-azure-eventgrid, python-azure-eventhub, python-azure-eventhub-checkpointstoreblob, python-azure-eventhub-checkpointstoreblob-aio, python-azure-graphrbac, python-azure-health-deidentification, python-azure-healthinsights-radiologyinsights, python-azure-identity, python-azure-identity-broker, python-azure-keyvault-administration, python-azure-keyvault-certificates, python-azure-keyvault-keys, python-azure-keyvault-secrets, python-azure-keyvault-securitydomain, python-azure-maps-geolocation, python-azure-maps-route, python-azure-maps-timezone, python-azure-messaging-webpubsubclient, python-azure-messaging-webpubsubservice, python-azure-mgmt-apimanagement, python-azure-mgmt-appcomplianceautomation, python-azure-mgmt-appconfiguration, python-azure-mgmt-appcontainers, python-azure-mgmt-applicationinsights, python-azure-mgmt-appplatform, python-azure-mgmt-arizeaiobservabilityeval, python-azure-mgmt-astro, python-azure-mgmt-authorization, python-azure-mgmt-avs, python-azure-mgmt-azurestackhcivm, python-azure-mgmt-batch, python-azure-mgmt-batchai, python-azure-mgmt-billing, python-azure-mgmt-billingbenefits, python-azure-mgmt-carbonoptimization, python-azure-mgmt-cdn, python-azure-mgmt-chaos, python-azure-mgmt-cloudhealth, python-azure-mgmt-cognitiveservices, python-azure-mgmt-communication, python-azure-mgmt-compute, python-azure-mgmt-computefleet, python-azure-mgmt-computerecommender, python-azure-mgmt-computeschedule, python-azure-mgmt-confluent, python-azure-mgmt-connectedcache, python-azure-mgmt-containerinstance, python-azure-mgmt-containerorchestratorruntime, python-azure-mgmt-containerregistry, python-azure-mgmt-containerservice, python-azure-mgmt-containerservicefleet, python-azure-mgmt-containerservicesafeguards, python-azure-mgmt-core, python-azure-mgmt-cosmosdb, python-azure-mgmt-databasewatcher, python-azure-mgmt-databox, python-azure-mgmt-databoxedge, python-azure-mgmt-datafactory, python-azure-mgmt-datalake-store, python-azure-mgmt-datamigration, python-azure-mgmt-dataprotection, python-azure-mgmt-dellstorage, python-azure-mgmt-dependencymap, python-azure-mgmt-desktopvirtualization, python-azure-mgmt-devcenter, python-azure-mgmt-deviceregistry, python-azure-mgmt-devopsinfrastructure, python-azure-mgmt-devtestlabs, python-azure-mgmt-digitaltwins, python-azure-mgmt-dns, python-azure-mgmt-dnsresolver, python-azure-mgmt-durabletask, python-azure-mgmt-edgeorder, python-azure-mgmt-edgezones, python-azure-mgmt-elastic, python-azure-mgmt-elasticsan, python-azure-mgmt-eventgrid, python-azure-mgmt-eventhub, python-azure-mgmt-extendedlocation, python-azure-mgmt-fabric, python-azure-mgmt-frontdoor, python-azure-mgmt-hardwaresecuritymodules, python-azure-mgmt-hdinsight, python-azure-mgmt-hdinsightcontainers, python-azure-mgmt-healthcareapis, python-azure-mgmt-healthdataaiservices, python-azure-mgmt-hybridcompute, python-azure-mgmt-imagebuilder, python-azure-mgmt-impactreporting, python-azure-mgmt-informaticadatamanagement, python-azure-mgmt-iotfirmwaredefense, python-azure-mgmt-iothub, python-azure-mgmt-iotoperations, python-azure-mgmt-keyvault, python-azure-mgmt-kubernetesconfiguration-extensions, python-azure-mgmt-kubernetesconfiguration-extensiontypes, python-azure-mgmt-kubernetesconfiguration-fluxconfigurations, python-azure-mgmt-kusto, python-azure-mgmt-lambdatesthyperexecute, python-azure-mgmt-largeinstance, python-azure-mgmt-loganalytics, python-azure-mgmt-logz, python-azure-mgmt-media, python-azure-mgmt-migrationassessment, python-azure-mgmt-migrationdiscoverysap, python-azure-mgmt-mobilenetwork, python-azure-mgmt-mongocluster, python-azure-mgmt-mongodbatlas, python-azure-mgmt-monitor, python-azure-mgmt-msi, python-azure-mgmt-mysqlflexibleservers, python-azure-mgmt-neonpostgres, python-azure-mgmt-netapp, python-azure-mgmt-network, python-azure-mgmt-networkcloud, python-azure-mgmt-newrelicobservability, python-azure-mgmt-onlineexperimentation, python-azure-mgmt-oracledatabase, python-azure-mgmt-paloaltonetworksngfw, python-azure-mgmt-pineconevectordb, python-azure-mgmt-planetarycomputer, python-azure-mgmt-playwright, python-azure-mgmt-playwrighttesting, python-azure-mgmt-portalservicescopilot, python-azure-mgmt-postgresqlflexibleservers, python-azure-mgmt-powerbiembedded, python-azure-mgmt-privatedns, python-azure-mgmt-purestorageblock, python-azure-mgmt-quantum, python-azure-mgmt-qumulo, python-azure-mgmt-quota, python-azure-mgmt-rdbms, python-azure-mgmt-recoveryservices, python-azure-mgmt-recoveryservicesbackup, python-azure-mgmt-recoveryservicesdatareplication, python-dnspython, python-trio, python-websocket-client, python-anyio

This update for azure-cli, azure-cli-core, azure-cli-telemetry, python-argcomplete, python-azure-ai-agents, python-azure-ai-formrecognizer, python-azure-ai-metricsadvisor, python-azure-ai-projects, python-azure-ai-translation-document, python-azure-ai-translation-text,...

SUSE-RU-2026:2237-1 Recommended update for aazure-cli, azure-cli-core, azure-cli-telemetry, python-argcomplete, python-azure-ai-agents, python-azure-ai-formrecognizer, python-azure-ai-metricsadvisor, python-azure-ai-projects, python-azure-ai-translation-document, python-azure-ai-translation-text, python-azure-appconfiguration, python-azure-appconfiguration-provider, python-azure-batch, python-azure-cognitiveservices-anomalydetector, python-azure-cognitiveservices-knowledge-qnamaker, python-azure-cognitiveservices-language-luis, python-azure-cognitiveservices-language-spellcheck, python-azure-cognitiveservices-language-textanalytics, python-azure-cognitiveservices-search-autosuggest, python-azure-cognitiveservices-search-customimagesearch, python-azure-cognitiveservices-search-customsearch, python-azure-cognitiveservices-search-entitysearch, python-azure-cognitiveservices-search-imagesearch, python-azure-cognitiveservices-search-videosearch, python-azure-cognitiveservices-search-websearch, python-azure-cognitiveservices-vision-computervision, python-azure-cognitiveservices-vision-contentmoderator, python-azure-cognitiveservices-vision-customvision, python-azure-cognitiveservices-vision-face python-azure-communication-callautomation, python-azure-communication-chat, python-azure-communication-email, python-azure-communication-messages, python-azure-communication-phonenumbers, python-azure-communication-rooms, python-azure-communication-sms, python-azure-core, python-azure-core-tracing-opencensus, python-azure-core-tracing-opentelemetry, python-azure-cosmos, python-azure-data-tables, python-azure-datalake-store, python-azure-developer-devcenter, python-azure-developer-loadtesting, python-azure-digitaltwins-core, python-azure-eventgrid, python-azure-eventhub, python-azure-eventhub-checkpointstoreblob, python-azure-eventhub-checkpointstoreblob-aio, python-azure-graphrbac, python-azure-health-deidentification, python-azure-healthinsights-radiologyinsights, python-azure-identity, python-azure-identity-broker, python-azure-keyvault-administration, python-azure-keyvault-certificates, python-azure-keyvault-keys, python-azure-keyvault-secrets, python-azure-keyvault-securitydomain, python-azure-maps-geolocation, python-azure-maps-route, python-azure-maps-timezone, python-azure-messaging-webpubsubclient, python-azure-messaging-webpubsubservice, python-azure-mgmt-apimanagement, python-azure-mgmt-appcomplianceautomation, python-azure-mgmt-appconfiguration, python-azure-mgmt-appcontainers, python-azure-mgmt-applicationinsights, python-azure-mgmt-appplatform, python-azure-mgmt-arizeaiobservabilityeval, python-azure-mgmt-astro, python-azure-mgmt-authorization, python-azure-mgmt-avs, python-azure-mgmt-azurestackhcivm, python-azure-mgmt-batch, python-azure-mgmt-batchai, python-azure-mgmt-billing, python-azure-mgmt-billingbenefits, python-azure-mgmt-carbonoptimization, python-azure-mgmt-cdn, python-azure-mgmt-chaos, python-azure-mgmt-cloudhealth, python-azure-mgmt-cognitiveservices, python-azure-mgmt-communication, python-azure-mgmt-compute, python-azure-mgmt-computefleet, python-azure-mgmt-computerecommender, python-azure-mgmt-computeschedule, python-azure-mgmt-confluent, python-azure-mgmt-connectedcache, python-azure-mgmt-containerinstance, python-azure-mgmt-containerorchestratorruntime, python-azure-mgmt-containerregistry, python-azure-mgmt-containerservice, python-azure-mgmt-containerservicefleet, python-azure-mgmt-containerservicesafeguards, python-azure-mgmt-core, python-azure-mgmt-cosmosdb, python-azure-mgmt-databasewatcher, python-azure-mgmt-databox, python-azure-mgmt-databoxedge, python-azure-mgmt-datafactory, python-azure-mgmt-datalake-store, python-azure-mgmt-datamigration, python-azure-mgmt-dataprotection, python-azure-mgmt-dellstorage, python-azure-mgmt-dependencymap, python-azure-mgmt-desktopvirtualization, python-azure-mgmt-devcenter, python-azure-mgmt-deviceregistry, python-azure-mgmt-devopsinfrastructure, python-azure-mgmt-devtestlabs, python-azure-mgmt-digitaltwins, python-azure-mgmt-dns, python-azure-mgmt-dnsresolver, python-azure-mgmt-durabletask, python-azure-mgmt-edgeorder, python-azure-mgmt-edgezones, python-azure-mgmt-elastic, python-azure-mgmt-elasticsan, python-azure-mgmt-eventgrid, python-azure-mgmt-eventhub, python-azure-mgmt-extendedlocation, python-azure-mgmt-fabric, python-azure-mgmt-frontdoor, python-azure-mgmt-hardwaresecuritymodules, python-azure-mgmt-hdinsight, python-azure-mgmt-hdinsightcontainers, python-azure-mgmt-healthcareapis, python-azure-mgmt-healthdataaiservices, python-azure-mgmt-hybridcompute, python-azure-mgmt-imagebuilder, python-azure-mgmt-impactreporting, python-azure-mgmt-informaticadatamanagement, python-azure-mgmt-iotfirmwaredefense, python-azure-mgmt-iothub, python-azure-mgmt-iotoperations, python-azure-mgmt-keyvault, python-azure-mgmt-kubernetesconfiguration-extensions, python-azure-mgmt-kubernetesconfiguration-extensiontypes, python-azure-mgmt-kubernetesconfiguration-fluxconfigurations, python-azure-mgmt-kusto, python-azure-mgmt-lambdatesthyperexecute, python-azure-mgmt-largeinstance, python-azure-mgmt-loganalytics, python-azure-mgmt-logz, python-azure-mgmt-media, python-azure-mgmt-migrationassessment, python-azure-mgmt-migrationdiscoverysap, python-azure-mgmt-mobilenetwork, python-azure-mgmt-mongocluster, python-azure-mgmt-mongodbatlas, python-azure-mgmt-monitor, python-azure-mgmt-msi, python-azure-mgmt-mysqlflexibleservers, python-azure-mgmt-neonpostgres, python-azure-mgmt-netapp, python-azure-mgmt-network, python-azure-mgmt-networkcloud, python-azure-mgmt-newrelicobservability, python-azure-mgmt-onlineexperimentation, python-azure-mgmt-oracledatabase, python-azure-mgmt-paloaltonetworksngfw, python-azure-mgmt-pineconevectordb, python-azure-mgmt-planetarycomputer, python-azure-mgmt-playwright, python-azure-mgmt-playwrighttesting, python-azure-mgmt-portalservicescopilot, python-azure-mgmt-postgresqlflexibleservers, python-azure-mgmt-powerbiembedded, python-azure-mgmt-privatedns, python-azure-mgmt-purestorageblock, python-azure-mgmt-quantum, python-azure-mgmt-qumulo, python-azure-mgmt-quota, python-azure-mgmt-rdbms, python-azure-mgmt-recoveryservices, python-azure-mgmt-recoveryservicesbackup, python-azure-mgmt-recoveryservicesdatareplication, python-dnspython, python-trio, python-websocket-client, python-anyio

This update for azure-cli, azure-cli-core, azure-cli-telemetry, python-argcomplete, python-azure-ai-agents, python-azure-ai-formrecognizer, python-azure-ai-metricsadvisor, python-azure-ai-projects, python-azure-ai-translation-document, python-azure-ai-translation-text,...

Security Bulletin: Maximo AI Service uses azure-core 1.37.0 and setuptools 75.8.0 which are vulnerable to CVE-2026-21226 and CVE-2025-47273.

Summary Maximo AI Service uses azure-core 1.37.0 and setuptools 75.8.0 which are vulnerable to CVE-2026-21226 and CVE-2025-47273. This bulletin contains information regarding the vulnerability and its fixture. Vulnerability Details CVEID:CVE-2026-21226 DESCRIPTION: Deserialization of untrusted da...

SUSE SLES16 Security Update : python-azure-core (SUSE-SU-2026:20617-1)

The remote SUSE Linux SLES16 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:20617-1 advisory. - CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. bsc1257703 Tenable ha...

SUSE SLES16 Security Update : python-azure-core (SUSE-SU-2026:20621-1)

The remote SUSE Linux SLESSAP16 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:20621-1 advisory. - CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. bsc1257703 Tenable...

openSUSE 16 Security Update : python-azure-core (openSUSE-SU-2026:20292-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20292-1 advisory. - CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. bsc1257703 Tenable has...

Security update for python-azure-core (important)

openSUSE security update: security update for python-azure-core ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20292-1 Rating: important References: bsc1257703 Cross-References: CVE-2026-21226 CVSS scores: CVE-2026-21226 SUSE : 7.5...

SUSE-SU-2026:20621-1 Security update for python-azure-core

This update for python-azure-core fixes the following issues: - CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. bsc1257703...

SUSE-SU-2026:20617-1 Security update for python-azure-core

This update for python-azure-core fixes the following issues: - CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. bsc1257703...

OPENSUSE-SU-2026:20292-1 Security update for python-azure-core

This update for python-azure-core fixes the following issues: - CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. bsc1257703...

Security Bulletin: IBM IBM Edge Data Collector uses azure_core-1.14.0-py2.py3-none-any.whl which is vulnerable to CVE-2026-21226.

Summary IBM IBM Edge Data Collector uses azurecore-1.14.0-py2.py3-none-any.whl which is vulnerable to CVE-2026-21226. This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-21226 DESCRIPTION: Deserialization of untrusted data in Azure Core shared...

[SECURITY] Fedora 42 Update: python-azure-core-1.38.0-2.fc42

Azure Core shared client library for Python...

[SECURITY] Fedora 43 Update: python-azure-core-1.38.0-2.fc43

Azure Core shared client library for Python...

Fedora: Security Advisory (FEDORA-2026-3beebfc8ff)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2026-45e69bddb9)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 43 : azure-cli / python-azure-core (2026-45e69bddb9)

The remote Fedora 43 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-45e69bddb9 advisory. Update to 1.38.0 to address CVE-2026-21226 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...