HEASARC cfitsio

• CVE-2026-115504 High 7.8 CFITSIO through 4.7.0 Out-of-Bounds Write via ffgcls2 in getcols.c 0.2%
• CVE-2026-111125 Medium 6.1 CFITSIO through 4.7.0 Heap Out-of-Bounds Read via HCOMPRESS input_nnybble 0.2%
• CVE-2026-111124 Medium 6.1 CFITSIO through 4.7.0 Heap Out-of-Bounds Read via Negative ZDITHER0 Seed 0.2%