CVE-2026-49373

HIGH
Published May 29, 2026 Modified Jun 2, 2026 CWE-88

Description

In JetBrains TeamCity before 2026.1 remote code execution was possible via Perforce connection settings

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CVSS v3.1 Score

7.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

EPSS — Exploit Prediction

0.0041
Probability of exploitation
0.33%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-88 CWE-88

Affected Products

Vendor Product
jetbrains teamcity

References

Frequently Asked Questions

What is CVE-2026-49373? +
In JetBrains TeamCity before 2026.1 remote code execution was possible via Perforce connection settings It has a CVSS v3.1 base score of 7.1 (HIGH).
How severe is CVE-2026-49373? +
CVE-2026-49373 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0041, placing it in the 0th percentile for exploitation probability.
What products are affected by CVE-2026-49373? +
CVE-2026-49373 affects products from jetbrains, specifically: teamcity. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2026-49373? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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