OL
Product
ollama
by ollama · last CVE Oct 12, 2026
32
CVEs
0
On KEV
9.8
Max CVSS
3
New 30D
Severity mix
Critical 4High 21Medium 6Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-42249
9.8
1%
Apr 29
Remote Code Execution in Ollama via Update Mechanism
Affected: 0.12.10 through 0.17.5
CVE-2026-42248
9.8
1%
Apr 29
Missing Signature Verification for Updates in Ollama
Affected: 0.12.10 through 0.17.5
CVE-2025-63389
9.8
1%
Dec 18
A critical authentication bypass vulnerability exists in Ollama platform's API endpoints in versions prior to and including v0.12.3
Affected: through 0.12.3
CVE-2026-7482
9.1
2%
May 4
Ollama heap out-of-bounds read in GGUF tensor parsing leaks server process memory to unauthenticated remote attackers
Affected: before 0.17.1
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