What’s Vulnerable › Products

GNU gawk vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 4 published in the last 12 months.

Check whether your GNU gawk version is affected

Latest GNU gawk vulnerabilities

• CVE-2026-40553 — Stack-based buffer overflow in gawk (CVSS 7.5)
• CVE-2026-40469 — Heap buffer overflow in gawk (CVSS 9.1)
• CVE-2026-40468 — Heap buffer overflow in gawk (CVSS 9.1)
• CVE-2026-40467 — Use after free in gawk (CVSS 7.5)