CVE-2026-11889

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software using the tenancy feature / logical \npartition is vulnerable to a privilege escalation attack that could \nallow an authorized attacker to access any space managed by the affected\n product.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "SALTO ProAccess Space software using the tenancy feature / logical \npartition is vulnerable to a privilege escalation attack that could \nallow an authorized attacker to access any space managed by the affected\n product."}]}], "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-07"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-07.json"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", 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using the tenancy feature should upgrade to version 6.13.\n\n\n\nTo further enhance security after \napplying the update:\u00a0\n\n * Operate ProAccess Space on a protected internal \nnetwork and avoid exposing it directly to the Internet.\u00a0\n * Restrict \noperator-level accounts to the minimum required and apply \nleast-privilege principles.\u00a0\n * If feasible, disable the partitioning \nfeature and operate under a single partition.\u00a0\n * When strong tenant \nseparation is required, consider running separate Space instances \n(isolated environments) rather than relying solely on logical \npartitioning.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Users of SALTO ProAccess using the tenancy feature should upgrade to version 6.13.</p><p>To further enhance security after \napplying the update:&nbsp;</p><ol><li>Operate ProAccess Space on a protected internal \nnetwork and avoid exposing it directly to the Internet.&nbsp;</li><li>Restrict \noperator-level accounts to the minimum required and apply \nleast-privilege principles.&nbsp;</li><li>If feasible, disable the partitioning \nfeature and operate under a single partition.&nbsp;</li><li>When strong tenant \nseparation is required, consider running separate Space instances \n(isolated environments) rather than relying solely on logical \npartitioning.</li></ol>"}]}], "credits": [{"lang": "en", "value": "Bernhard Lorenz of Limes Security reported this vulnerability to CISA.", "type": "finder"}], "source": {"advisory": "ICSA-26-197-07", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-17T13:21:04.700942Z", "id": "CVE-2026-11889", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": 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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,6.13)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "6.13"}}], "enrichment": {"confidence": 88.0, "confidence_source": "matching", "scores": [{"score": 88.0, "source": "matching"}]}, "original": {"product": "ProAccess Space", "source": "cna", "vendor": "SALTO"}, "product": "proaccess_space", "vendor": "saltosystem"}], "created": "2026-07-22T04:30:04.579558+00:00", "updated": "2026-08-01T08:45:02.861197+00:00", "vendors": ["saltosystem", "saltosystem$PRODUCT$proaccess_space"]}