CF
Product
cfitsio
by HEASARC · last CVE Oct 22, 2026
3
CVEs
0
On KEV
7.8
Max CVSS
3
New 30D
Severity mix
Critical 0High 3Medium 0Low 0
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Add cfitsio to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-115504
New
7.8
0%
Oct 22
CFITSIO through 4.7.0 Out-of-Bounds Write via ffgcls2 in getcols.c
Affected: through 4.7.0
CVE-2026-111125
7.1
0%
Oct 15
CFITSIO through 4.7.0 Heap Out-of-Bounds Read via HCOMPRESS input_nnybble
Affected: through 4.7.0
CVE-2026-111124
7.1
0%
Oct 15
CFITSIO through 4.7.0 Heap Out-of-Bounds Read via Negative ZDITHER0 Seed
Affected: through 4.7.0
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