vulnerability Multiples vulnérabilités dans Oracle Database Server (23 juillet 2026) Multiple vulnerabilities have been discovered in Oracle Database Server, potentially leading to data integrity compromise, data confidentiality breaches, and remote denial-of-service attacks. These vulnerabilities affect various versions of the database server and related services. Affected versions include 19.3 throug… CERT-FR · Jul 23, 2026 High CVE-2025-7962CVE-2026-28387CVE-2026-28388oracledatabasevulnerability
vulnerability OpenSSL HollowByte Flaw Could Freeze Server Memory with 11-Byte TLS Requests A memory-exhaustion denial-of-service vulnerability, dubbed HollowByte, exists in OpenSSL versions 3.6.3, 3.5.7, 3.4.6, 3.0.21, 4.0.1, 3.6.2, and 3.6.3. The vulnerability stems from a flawed memory allocation process dur… The Hacker News · Jul 17, 2026 High CVE-2025-66199CVE-2026-34183memory-exhaustiondostls
