CVE-2026-50338

highpriority · track · 10EPSS 0.005 · 44 %ileexploit · PoCDEEUNLRUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.52% (44th) EPSS

CVSS 8.2 · high

Is it mine?

20 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Improper authentication in Azure Spring Apps allows an authorized attacker to elevate privileges over a network.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedAzure Spring Appsmsrc_csaf
7.3.0:Security Update:https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/spring/CHANGELOG.md#730-2026-05-27
https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/spring/CHANGELOG.md#730-2026-05-27

cvss

Technical severity, 0–10. One row per scoring source.

8.2

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.2highAV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.18.2highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:Csecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Nsecondary · secure@microsoft.com USexploitability 1.8 · impact 5.8

v3.17.8highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N/E:Psecondary · CVSS-BT (t0sche)

v3.18.2highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Nsecondary · NCSC-NL NL

v3.18.2highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USCWE-287USCWE-287US

exploits (1)

Public proof-of-concept and weaponised exploit code.

JohannesLks/CVE-2026-50338JohannesLks/CVE-2026-50338PoC · poc_in_github

affected products (20)

Products and version ranges known to be affected.

Microsoft Azure Active Directoryall versionscert_bundDEcpe:/a:microsoft:azure:active_directory
Microsoft Azure CycleCloud 8.9.1all versionscert_bundDEcpe:/a:microsoft:azure:cyclecloud_8.9.1
Microsoft Azure Monitor Agent Metrics Extensionall versionscert_bundDEcpe:/a:microsoft:azure:monitor_agent_metrics_extension
Microsoft Azure Open AIall versionscert_bundDEcpe:/a:microsoft:azure:open_ai
Microsoft Azure Spring Appsall versionscert_bundDEcpe:/a:microsoft:azure:spring_apps
Microsoft Azure Spring Apps1.0.0 → 7.3.0enisa_euvdEU
Microsoft Corp Azure Spring Apps≤ 7.3.0fstec_bduRU
Microsoft Azure Spring Appsall versionsfixedmsrc_csafUS
Microsoft Azure Spring Apps< 7.3.0msrc_csafUS
Microsoft Azure≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Active Directory≤ vers:unknown/*ncsc_nlNL
Microsoft Azure CycleCloud 8.9.1≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Monitor Agent Linux Extension≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Monitor Agent Metrics Extension≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Open AI≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Spring Apps≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Synapse≤ vers:unknown/*ncsc_nlNL
Microsoft Entra≤ vers:unknown/*ncsc_nlNL
Microsoft Microsoft Entra Provisioning Service≤ vers:unknown/*ncsc_nlNL
microsoft azure spring cloud< 7.3.0nvdUScpe:2.3:a:microsoft:azure_spring_cloud:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2026-0233Kwetsbaarheden verholpen in Microsoft AzureNL2026-07-14csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in diverse Azure componenten.
WID-SEC-W-2026-2321Microsoft Azure: Mehrere SchwachstellenDeutsch2026-07-14csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Azure Komponenten ausnutzen, um seine Privilegien zu erhöhen und um einen Denial of Service Angriff durchzuführen.
msrc_CVE-2026-50338Azure Spring Apps Elevation of Privilege Vulnerability2026-07-14csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund msrc_csaf ncsc_nl nvd NVD CVE.org MITRE

published 2026-07-14modified 2026-10-24

references (3)

External citations — patches, advisories, analysis.

scry

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