CVE-2026-42826

highpriority · track · 40EPSS 0.008 · 58 %ileexploit · PoCDEEUNLRUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · PoC
Likely / severe?
0.84% (58th) EPSS
CVSS 7.5 · high
Is it mine?
22 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose information over a network.

01

cvss

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

10.0
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.1–10

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6
v3.110criticalAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · secure@microsoft.com USexploitability 3.9 · impact 6
v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · NCSC-NL NL
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US
02

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USCWE-200USCWE-200US
04

exploits (1)

Public proof-of-concept and weaponised exploit code.

05

affected products (22)

Products and version ranges known to be affected.

showing 20 of 22
06

advisories (3)

Vendor and ecosystem advisories describing this.

  • NCSC-2026-0143Kwetsbaarheden verholpen in Microsoft Developer ToolsNL2026-05-12csaf · ncsc_nlNL

    Microsoft heeft kwetsbaarheden verholpen in diverse Developer Tools.

  • WID-SEC-W-2026-1414Microsoft Azure DevOps: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2026-05-07csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Microsoft Azure DevOps ausnutzen, um Informationen offenzulegen.

  • msrc_CVE-2026-42826Azure DevOps Information Disclosure Vulnerability2026-05-07csaf · msrc_csafUS

    To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundmsrc_csafncsc_nlNVDCVE.orgMITRE
published 2026-05-07modified 2026-10-26
09

references (4)

External citations — patches, advisories, analysis.

scry

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