HT
Product
htslib
by samtools · last CVE Oct 26, 2026
11
CVEs
0
On KEV
9.1
Max CVSS
1
New 30D
Severity mix
Critical 2High 8Medium 1Low 0
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Add htslib to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-31967
9.1
0%
Mar 18
HTSlib CRAM reader has out-of-bounds read due to improper validation of input
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31966
9.1
1%
Mar 18
HTSlib CRAM reader has out-of-bounds read due to improper validation of input
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31962
8.8
0%
Mar 18
HTSlib CRAM reader has heap buffer overflow due to improper validation of input
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31965
8.2
0%
Mar 18
HTSlib CRAM reader has out-of-bounds reads due to improper validation of input
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31971
8.1
0%
Mar 18
HTSlib CRAM decoder vulnerable to buffer overflow
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31970
8.1
0%
Mar 18
HTSlib BGZF index file reader has a heap buffer overflow
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31969
8.1
0%
Mar 18
HTSlib CRAM decoder has a heap buffer overflow
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31968
8.1
0%
Mar 18
HTSlib CRAM decoder vulnerable to buffer overflow
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31963
8.1
0%
Mar 18
HTSlib CRAM reader has heap buffer overflow due to improper validation of input
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-31964
7.5
0%
Mar 18
HTSlib CRAM decoder has a NULL Pointer Dereference
Affected: < 1.21.1; >= 1.22, < 1.22.2; = 1.23
CVE-2026-116742
New
4.4
0%
Oct 26
HTSlib through 1.24 Heap Out-of-Bounds Write via Truncated .gzi Index Count
Affected: through 1.24
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