Heasarc Cfitsio vulnerabilities

• heasarc cfitsio CFITSIO through 4.7.0 Out-of-Bounds Write via ffgcls2 in getcols.c CVE-2026-115504 8.5 HighOctober 22, 2026
• heasarc cfitsio CFITSIO through 4.7.0 Heap Out-of-Bounds Read via HCOMPRESS input_nnybble CVE-2026-111125 6.9 MediumOctober 15, 2026
• heasarc cfitsio CFITSIO through 4.7.0 Heap Out-of-Bounds Read via Negative ZDITHER0 Seed CVE-2026-111124 6.9 MediumOctober 15, 2026