Threats Tagged 'cve-2026-73887'
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Threats Tagged 'cve-2026-73887'
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CVE-2026-73887: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP/2 to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data. in Oracle Corporation HelidonCVE-2026-73887 0 CVE-2026-73887 is a high-severity vulnerability in Oracle Helidon version 4.5.0, specifically in the Imperative Web Server component. It allows an unauthenticated attacker with network access via HTTP/2 to gain unauthorized access to critical or all accessible data in Helidon. The vulnerability has a CVSS 3.1 base score of 7.5, indicating a significant confidentiality impact without integrity or availability effects. Oracle has included Helidon 4.5.0 in its August 2026 Critical Security Patch Update advisory, which addresses this and other vulnerabilities. However, the vendor advisory does not explicitly confirm the availability of a patch for this specific version. Customers are strongly advised to apply Oracle security patches promptly to mitigate risks. Join the discussion | CVE Database V5 | 08/18/2026, 21:03:59 UTC Added: 08/18/2026, 21:21:38 UTC |
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