Sploitus

CVE-2026-63077

4 known exploits for CVE-2026-63077

In JetBrains TeamCity before 2026.1.3, 2025.11.7 unauthenticated remote code execution was possible via the agent polling protocol

Affected products
Teamcity
Jetbrains Teamcity
< 2025.11.7, 2026.1.3
CVSS 3.1
9.8 CRITICAL
EPSS
1.0% (60th percentile)
Weakness
CWE-502
NVD status
Analyzed
Published
2026-07-27
CVE-2026-63077 at NVD
Authoritative description, scoring and affected products

4 known exploits for CVE-2026-63077

Proof-of-concept code and exploit modules indexed by Sploitus

Exploit for Deserialization of Untrusted Data in Jetbrains Teamcity
2026-08-08 BoredHackerBlogGITHUB
Exploit for Deserialization of Untrusted Data in Jetbrains Teamcity
2026-08-08 AnggaTechIGITHUB
Exploit for Deserialization of Untrusted Data in Jetbrains Teamcity
2026-08-07 sfewer-r7GITHUB
Exploit for CVE-2026-63077
2026-07-30 unveiledhistory49GITHUB