Amazon Linux 2023 — krb5 — multiple vulnerabilities (11 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read • Source: Amazon Linux advisory ALAS2023-2026-1680 Related CVEs: CVE-2026-40355 CVE-2026-40356 CVE-2025-24528 CVE-2025-3576 CVE-2024-37370 CVE-2024-37371 CVE-2024-26458 CVE-2024-26461 +3 more Upstream summary: In MIT Kerberos 5 (aka krb5) before 1.22.3, there is a NULL pointer dereference if […]