Red Hat Enterprise Linux AppStream (v. 8) vulnerabilities

2 known vulnerabilities in Red Hat Enterprise Linux AppStream (v. 8) from Red Hat. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.2 High severity

  server: Improper Neutralization of Special Elements used in an OS Command

  CVE-2026-48165Jun 12, 2026MariaDBEPSS 1.51%

  MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, a high-privileged MariaDB user could've used wsrep_sst_receive_addr

• 8.8 High severity

  Firefox: Integer Overflow or Wraparound

  CVE-2026-5732Apr 7, 2026Mozilla

  Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.