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JetBrains — Vulnerabilities & Security Advisories 434

Browse all 434 CVE security advisories affecting JetBrains. AI-powered Chinese analysis, POCs, and references for each vulnerability.

JetBrains operates as a software development tools provider, primarily known for its integrated development environments (IDEs) and compiler technologies. With 299 recorded Common Vulnerabilities and Exposures (CVEs), the company’s historical security landscape is dominated by remote code execution (RCE) and cross-site scripting (XSS) flaws, often stemming from its web-based components and plugin architectures. Privilege escalation vulnerabilities have also been documented, typically affecting local user contexts rather than system-wide administrative rights. While major public incidents involving widespread data breaches are rare, the high volume of CVEs reflects the complexity of its extensive ecosystem and third-party dependencies. Security updates are generally distributed through standard patch cycles, requiring users to maintain current versions to mitigate risks associated with outdated software components.

CVE ID Title CVSS Severity Published
CVE-2026-100279 CVE-2026-100279 — YouTrack CWE-918 6.5 Medium 2026-09-30
CVE-2026-100280 CVE-2026-100280 — YouTrack CWE-862 3.1 Low 2026-09-30
CVE-2026-100278 CVE-2026-100278 — YouTrack CWE-863 4.9 Medium 2026-09-30
CVE-2026-100276 CVE-2026-100276 — YouTrack CWE-863 5.9 Medium 2026-09-30
CVE-2026-100277 CVE-2026-100277 — YouTrack CWE-863 8.9 High 2026-09-30
CVE-2026-100274 CVE-2026-100274 — YouTrack CWE-770 6.5 Medium 2026-09-30
CVE-2026-100273 CVE-2026-100273 — YouTrack CWE-863 8.2 High 2026-09-30
CVE-2026-100275 CVE-2026-100275 — YouTrack CWE-79 6.9 Medium 2026-09-30
CVE-2026-100271 CVE-2026-100271 — YouTrack CWE-862 2.7 Low 2026-09-30
CVE-2026-100272 CVE-2026-100272 — YouTrack CWE-639 4.9 Medium 2026-09-30
CVE-2026-100270 CVE-2026-100270 — YouTrack CWE-863 3.3 Low 2026-09-30
CVE-2026-100269 CVE-2026-100269 — YouTrack CWE-862 4.3 Medium 2026-09-30
CVE-2026-100268 CVE-2026-100268 — YouTrack CWE-639 7.7 High 2026-09-30
CVE-2026-100266 CVE-2026-100266 — Hub CWE-862 7.7 High 2026-09-30
CVE-2026-100267 CVE-2026-100267 — YouTrack CWE-1333 5.9 Medium 2026-09-30
CVE-2026-100263 CVE-2026-100263 — YouTrack CWE-79 4.7 Medium 2026-09-30
CVE-2026-100265 CVE-2026-100265 — Rider CWE-494 4.8 Medium 2026-09-30
CVE-2026-100264 CVE-2026-100264 — YouTrack CWE-522 2.7 Low 2026-09-30
CVE-2026-100262 CVE-2026-100262 — YouTrack CWE-863 7.6 High 2026-09-30
CVE-2026-100261 CVE-2026-100261 — YouTrack CWE-288 5.4 Medium 2026-09-30
CVE-2026-100260 CVE-2026-100260 — YouTrack CWE-1188 5.3 Medium 2026-09-30
CVE-2026-100259 CVE-2026-100259 — YouTrack CWE-863 4.3 Medium 2026-09-30
CVE-2026-100257 CVE-2026-100257 — YouTrack CWE-918 4.3 Medium 2026-09-30
CVE-2026-100258 CVE-2026-100258 — YouTrack CWE-201 4.3 Medium 2026-09-30
CVE-2026-100256 CVE-2026-100256 — IntelliJ IDEA CWE-829 7.8 High 2026-09-30
CVE-2026-100255 CVE-2026-100255 — TeamCity CWE-1289 8.1 High 2026-09-30
CVE-2026-100254 CVE-2026-100254 — TeamCity CWE-78 8.8 High 2026-09-30
CVE-2026-100253 CVE-2026-100253 — TeamCity CWE-184 8.8 High 2026-09-30
CVE-2026-86506 JetBrains GoLand 授权问题漏洞 — GoLand CWE-306 5.9 Medium 2026-09-07
CVE-2026-86505 JetBrains IntelliJ IDEA 信息泄露漏洞 — IntelliJ IDEA CWE-201 3.3 Low 2026-09-07

This page lists every published CVE security advisory associated with JetBrains. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.