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CVE-2026-56695

OpenHarness ohmo gateway /resume and /summary slash commands default remote_invocable to True, allowing admitted remote senders to enumerate and load arbitrary session snapshots by ID. Attackers can exploit this to access victim snapshots containing private prompts, credentials, tool output, and file paths via shared gateway channels.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:de1a868d380beb6a911074f564e691d780cd5fb2b01a5d975c966507c42cef6a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"H…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/metrics/0/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","packageURL":"pkg:pypi/openharness-ai","product":"OpenHarness","repo":"https://github.com/HKUDS/OpenHarness","vendor":"HKUDS","versions":[{"lessThanOrEqual":"0.1.9","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"92e298852c9b9c8c2266236292073623418c640a","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"H…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-862","description":"Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"Patch Commit","tags":["patch"],"url":"https://github.com/HKUDS/OpenHarness/commit/92e298852c9b9c8c2266236292073623418c640a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/references/1
{"name":"Pull Request","tags":["issue-tracking"],"url":"https://github.com/HKUDS/OpenHarness/pull/276"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/HKUDS/OpenHarness/pull/276"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/adp/0/references/0
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/openharness-cross-session-disclosure-via-resume-and-summary-commands"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3ae5773e5b48caf547debe2477ad463431a33a1b5e2cf1ffe8890fb117fca117 · sha256:3b5fd3de9cde6a49… · /containers/cna/references/2

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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