Fossies Gawk vulnerabilities

• fossies gawk Stack-based buffer overflow in gawk CVE-2026-40553 Fix available 5.1 MediumJuly 13, 2026
• fossies gawk Heap buffer overflow in gawk CVE-2026-40469 Fix available 5.1 MediumJuly 13, 2026
• fossies gawk Heap buffer overflow in gawk CVE-2026-40468 Fix available 2.1 LowJuly 13, 2026
• fossies gawk Use after free in gawk CVE-2026-40467 Fix available 5.1 MediumJuly 13, 2026