# JetBrains warns of critical TeamCity remote code execution flaw

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-31 18:29 UTC · Category: Technology · Sources: 6 · Current Velocity: 3.67

## Executive Summary
6 news sources are covering this Technology story right now — Newsylist is tracking how fast it spreads.

## Intelligence Brief
"JetBrains warns of critical TeamCity remote code execution flaw" is generating significant coverage in the Technology category, with 6 articles from 6 distinct sources tracked by Newsylist so far.


Outlets currently covering the story include tipranks.com, csoonline.com, The Cyber Express and SecurityWeek. Newsylist measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### Why is "JetBrains warns of critical TeamCity remote code execution flaw" trending?
Because 6 independent news sources published 6 articles about it in a short window — a coverage burst Newsylist classifies as a trend.

### How does Newsylist measure this trend?
Newsylist scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.

### Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.

## Key People, Organizations & Locations
TeamCity, JetBrains, HTTP, TeamCity On-Premises RCE Flaw CVE-2026-63077 Patched, Critical Code Execution Vulnerability Patched, Critical TeamCity Flaw Could Let Attackers Run OS Commands Without Logging In, Critical TeamCity Vulnerability Underscores Demand for Censys Security Visibility

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| tipranks.com | Critical TeamCity Vulnerability Underscores Demand for Censys Security Visibility | 2026-07-30 22:01 | [Source Link](https://news.google.com/rss/articles/CBMiyAFBVV95cUxPSUo5NFJnZmNUVl9hMmRxNmk2NXdTSDAtQXFzWjIwSG9HOEY5cTZHT3FQczRONXJ1eGMzc2JKMjlkMEVhOTRlbTFoNUxOQjBlczFSOE5VNW1QRGNOYmhrQnNnLW1seTFOenBMQmx1T0tiZ0EwNklfTU4yMC1MSWpqblp5cUdCOUZ5UmJyM0pNVUhORXRJdmJ3YTNuaDhwN1h0Q0VaamRkaTM0U1NPRU1zLXVVSXZmVEpRUElzVGMyOG1Zc1Nyc3h4Tg?oc=5) |
| csoonline.com | JetBrains says a crafted HTTP request could break TeamCity | 2026-07-30 22:01 | [Source Link](https://news.google.com/rss/articles/CBMiqAFBVV95cUxQQlhQY0twZUQ4RERDczFTMWU4TGRKcUpSWnNxMFBnSlFMQkN2dzNJWkJXLUpzaUxYbTUyS0JnVURoQnM3TGZEYmJ2QUNESFBYMzFjd2prVTNreDMyb21iNkRtcmZQS3pnLUNUUGlaeTlYTlEzbk1iQVBtN0p5Ny1ZTkdHVFNPUnhuUUhFbVlkTFlSSkR6OUNzLVlFOGZpMHI4emRhaTNrRkY?oc=5) |
| The Cyber Express | TeamCity On-Premises RCE Flaw (CVE-2026-63077) Patched | 2026-07-30 22:01 | [Source Link](https://news.google.com/rss/articles/CBMickFVX3lxTE85MUJ1bG1fUnNLZEJzcVgyak9VcHVXaGlUeWNaWVZ1T2k2YjRFVzVvZjRyMzRobm56Ni1FelBpaHRZMWF0clBHcTV0bHpYdkF3Qk43Z0FtYk15WWI2T0dHbVpPamxtdUplZE1FUlVXUld1UdIBckFVX3lxTE85MUJ1bG1fUnNLZEJzcVgyak9VcHVXaGlUeWNaWVZ1T2k2YjRFVzVvZjRyMzRobm56Ni1FelBpaHRZMWF0clBHcTV0bHpYdkF3Qk43Z0FtYk15WWI2T0dHbVpPamxtdUplZE1FUlVXUld1UQ?oc=5) |
| SecurityWeek | Critical Code Execution Vulnerability Patched in TeamCity | 2026-07-30 22:01 | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxPeVpoTjNVR1FiTlYtTTBhZC1SRnVZZVpTX09pMEk0OURNb2VqSHVsQS1PSGV1bExvbWRRTlFndGRRUmwwMko2dEtReEJuZVN3V05tcXpyMGE4LV9GQVZOekxXS1R1eXppRmJYYmRnM3VYNU5oendXY19MODJBTjNQRjVnS01jV0FQVWRKSHlPeC3SAZYBQVVfeXFMTllESDI4RmJ2WTNhczlQUjFYUGhrWGtqcXVvdXY4V0lLM3VkbFpvQ2pGVE8yUEl3NExwOElTQ21uc0p3aXBSNnRYb2hwdE9ITHRQMUxpWmFYMHVraTdSZjRDcHRvd2pEa0RQclVPR0hXQy02Skd3S2dTaGVFeFNBSGpEUGNXbHRsZnNZTzVsbzRWTmVyaUpR?oc=5) |
| thehackernews.com | Critical TeamCity Flaw Could Let Attackers Run OS Commands Without Logging In | 2026-07-30 22:01 | [Source Link](https://news.google.com/rss/articles/CBMie0FVX3lxTE5RcnBxbFk0eDh5YW9TSldhcXd6Qzd2SENHM2luR0EyOHdqd1BUS2FDa2lEbk9FMHR4Z1VqaXV2a2FtaHpYWDhKQVpJQnlMVjdWZkJUX0dvUVNLLW5iYXhKQzhhWnlhZGF5UzJOZkRDd0cyVFUxV0t6aUtGSQ?oc=5) |
| BleepingComputer | JetBrains warns of critical TeamCity remote code execution flaw | 2026-07-30 22:01 | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxNTkJLb25VQVVqdnJNcnhLZHQwOENpUlB3MWF2QjV0M0pnb0oyM1NSQUZDSHp3aHlxRWt0Z2pZMkMtZlB5TnhEYzc2TnBIdmR2b2M0S1BoNjY2T3RlT2Fmc1dETnB6OVlzSzdEN0FVbjByM3o4azJxaVdlOE5OdkpqTHVNODNyczExY2UySWY1bzd0U1FwdmhZQ0NUYUI1SC1GUGp6MmlXQ1YzSTZJczRQetIBtgFBVV95cUxQelUwb29VTXJTXzd6VVA4amNQdFVBTk05dXBMNTV2NTBLV1duXzFsZUtQR2lvT3JPVWZyd3ZUTUlyNjBMMGplMDZIZnRZUFVPNjdvNnk1U25ON0ZDNG56bWJQNF9mb1JkaS1vcmhfbDN3OVB3TlRDVlJ4Skp3TnIxanNVS01HNTdDaE80RjB3YWV2b3NyZW5JZEZMaGhZcGdyY1B) |

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*Canonical Source: https://www.newsylist.com/trend/2026-07-31/jetbrains-warns-of-critical-teamcity-remote-code-execution-flaw*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*