How severe is CVE-2025-67740?

CVE-2025-67740 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-67740 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-67740?

CVE-2025-67740 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-67740?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-67740 have an EU (EUVD) identifier?

Yes. CVE-2025-67740 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202696.

When was CVE-2025-67740 published?

CVE-2025-67740 was published on 2025-12-11 and last updated on 2026-06-17.

CVE-2025-67740

CVE-2025-67740 is a low-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 2.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: Low (CVSS 3.x base score 2.7)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-202696
Weakness: CWE-863
Affected product: Jetbrains Teamcity
Published: 2025-12-11
Last modified: 2026-06-17

Description

In JetBrains TeamCity before 2025.11 improper access control could expose GitHub App token's metadata

Frequently asked questions

What is CVE-2025-67740?: In JetBrains TeamCity before 2025.11 improper access control could expose GitHub App token's metadata
How severe is CVE-2025-67740?: CVE-2025-67740 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-67740 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-67740?: CVE-2025-67740 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-67740?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-67740 have an EU (EUVD) identifier?: Yes. CVE-2025-67740 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202696.
When was CVE-2025-67740 published?: CVE-2025-67740 was published on 2025-12-11 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*

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