CVE-2026-44413

HIGHNVD 8.28.2—

8.2

In JetBrains TeamCity before 2026.1 2025.11.5 authenticated users could expose server API to unauthorised access

CVSS v3: 8.2
EG Score: 8.2(high)
EPSS: 0.1%
KEV: Not listed

Published

May 11, 2026

Last Modified

May 12, 2026

Advisory Details (1)

Auto-updated May 11, 2026

No patch confirmed yet.

generic

Fixed security issues

https://www.jetbrains.com/privacy-security/issues-fixed/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 8× in last 7d / 10× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-20 13:14 UTCEG score recompute
2026-05-20 13:14 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-44413?

CVE-2026-44413 is a high vulnerability published on May 11, 2026. In JetBrains TeamCity before 2026.1 2025.11.5 authenticated users could expose server API to unauthorised access

When was CVE-2026-44413 disclosed?

CVE-2026-44413 was first published in the National Vulnerability Database on May 11, 2026, with the most recent update on May 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-44413 actively exploited?

CVE-2026-44413 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-44413?

CVE-2026-44413 has a CVSS v3 base score of 8.2 (NVD).

How do I remediate CVE-2026-44413?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44413, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-44413

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CVE-2026-44413

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Fixed security issues

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-44413?

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Advisory Details (1)

Frequently asked(5)

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