CVE-2026-31964

HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which stores DNA sequence alignment data using a variety of encodings and compression methods. While most alignment records store DNA sequence and quality values, the format also allows them to om...

PT-2026-26136

Name of the Vulnerable Software and Affected Versions HTSlib versions prior to 1.23.1 Description HTSlib is a library used for reading and writing bioinformatics file formats. A heap buffer overflow exists in the cram decode seq function when decoding CRAM files. This occurs because the function...