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CVE-2026-62422 is a critical authentication bypass vulnerability in JetBrains YouTrack affecting versions before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, and 2024.2.148429. The flaw allows authentication to be bypassed through direct database access, resulting in unauthorized administrative access to the YouTrack instance. The issue is classified as CWE-306, indicating missing authentication for a critical function. Available scoring information indicates a network-reachable, low-complexity attack path requiring no privileges and no user interaction, with high impact across confidentiality, integrity, and availability.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical authentication bypass vulnerability in JetBrains YouTrack that allows administrative access via direct database access.
An authentication bypass vulnerability in JetBrains YouTrack that could allow direct database access leading to administrative access.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.