{"cve":"CVE-2026-33117","nvd":{"published":"2026-05-12T18:17:04.033","modified":"2026-10-26T18:10:00.173","status":"Modified","description":"The Java Key Vault Keys library in the Azure SDK for Java contains an issue in the local cryptographic verification path where authentication tag comparison was implemented incorrectly. In affected applications that use the vulnerable local cryptography path, specially crafted encrypted input may bypass integrity verification checks. Operations delegated to the Key Vault service are not affected. The issue is addressed in version 4.10.6.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-287","CWE-347"],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33117"],"products":["microsoft:azure_sdk_for_java"],"source":"nvd","synced_at":"2026-10-26T18:27:13.530666824+00:00"},"epss":{"cve":"CVE-2026-33117","score":0.0048,"percentile":0.41117,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-97jf-46m3-8953","url":"https://osv.dev/vulnerability/GHSA-97jf-46m3-8953","summary":"Security feature bypass vulnerability in Azure Key Vault Keys library for Java","modified":"2026-09-10T03:51:05.221484298Z","packages":[{"ecosystem":"Maven","name":"com.azure:azure-security-keyvault-keys","purl":"pkg:maven/com.azure/azure-security-keyvault-keys","ranges":["<4.10.6"],"fixed":["4.10.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}