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CVE-2026-42626

HP ENVY 5000 series printers VERBASPP1N003.2237A.00 do not properly manage concurrent TCP connections to port 9100 (JetDirect/RAW printing). An unauthenticated remote attacker on the same network can establish a persistent connection to port 9100 and send keep-alive packets, causing the printer's session threads to remain locked in a waiting state. The firmware lacks connection timeouts and concurrent session limits, resulting in a persistent Denial of Service (DoS) that renders the printer unre
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:38e585aedc09471e8aa94a79bc973a38261262d744ba86d09d28d30929c616b4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/adp/0/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/adp/0/problemTypes/1/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://jacobmasse.medium.com/hp-envy-5000-printer-dos-vulnerability-8cae52c87b41"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/adp/0/references/0
{"url":"https://medium.com/@jacobmasse/hp-envy-5000-printer-dos-vulnerability-8cae52c87b41"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:840e283cc2b67ce182bfcf63594c325933ec10e1cbec6040fd2f95822ec07b93 · sha256:390fc34d86f51751… · /containers/cna/references/0

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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