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CVE-2026-32294

JetKVM prior to 0.5.4 does not verify the authenticity of downloaded firmware files. An attacker-in-the-middle or a compromised update server could modify the firmware and the corresponding SHA256 hash to pass verification.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b5bfef6e5d1e2c9e05d74e5df02fc8ac1ca240d42ce82a2c47b5cea938388570
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/metrics/0/cvssV3_1

{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"LOCAL","baseScore":7,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"ACTIVE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/metrics/1/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-345","description":"CWE-345 Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-347","description":"CWE-347 Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unknown","product":"JetKVM","vendor":"JetKVM","versions":[{"lessThan":"0.5.4","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"0.5.4"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"LOCAL","baseScore":7,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"ACTIVE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/metrics/1/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-345","description":"CWE-345 Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-347","description":"CWE-347 Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"name":"url","url":"https://eclypsium.com/blog/kvm-devices-the-keys-to-your-kingdom-are-hanging-on-the-network/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/references/1
{"name":"url","tags":["patch"],"url":"https://github.com/jetkvm/kvm/releases/tag/release%2F0.5.4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/references/0
{"name":"url","url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/references/2
{"name":"url","url":"https://www.cve.org/CVERecord?id=CVE-2026-32294"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:83955f1be032d5e42f74715111e883e1744088cae1bfff063c59684c37d0a122 · sha256:23d8b0c004e81b24… · /containers/cna/references/3

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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