Threats Tagged 'cve-2026-59650'

Elasticsearch version 9.3.8-r1 addresses multiple security vulnerabilities, including CVE-2026-59650. This release fixes a total of 33 vulnerabilities, improving the security posture of the software. No specific technical details or CVSS scores are provided for CVE-2026-59650. There are no known exploits in the wild for this vulnerability at this time.

A security update for BouncyCastle version 1.85 addresses multiple critical vulnerabilities affecting cryptographic operations, keystore handling, and data validation. These issues include bypasses, memory allocation flaws, MAC forgery, improper verification, and denial-of-service risks. The update also repackages certain post-quantum cryptography algorithms and deprecates older versions. No specific affected versions are stated beyond the update to 1.85.

CVE-2026-12185 is a high severity vulnerability in Legion of the Bouncy Castle Inc.'s BC-JAVA library. It involves memory allocation with excessive size values in BKS/UBER keystore implementations before integrity checks are performed. This affects versions prior to 1.85 and versions from 2.73.0 up to but not including 2.73.12.

CVE-2026-59650 is a critical vulnerability in Legion of the Bouncy Castle Inc.'s BC-JAVA library affecting versions before 1.85 and LTS versions from 2.73.0 up to but not including 2.73.12. The flaw involves improper input validation in the MTI/A0 Diffie-Hellman agreement process, where an unvalidated peer value is exponentiated. This can lead to severe cryptographic failures. The vulnerability has a high CVSS 4.0 score of 9.3, indicating network exploitable with no privileges or user interaction required. No official patch or remediation guidance is currently confirmed from the vendor advisory. There are no known exploits in the wild at this time.