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        "state": "PUBLISHED",
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        "datePublished": "2026-02-24T15:34:20.905Z",
        "dateUpdated": "2026-03-31T10:39:23.425Z"
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                    "type": "finder",
                    "value": "Raffaele Bova"
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                {
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                    "type": "finder",
                    "value": "Andrea Sindoni"
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                    "type": "finder",
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                {
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                    "type": "finder",
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            "datePublic": "2026-02-18T23:00:00.000Z",
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                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L",
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                    "url": "https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-unsigned-upgrade-vulnerability"
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                    "tags": [
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            "source": {
                "advisory": "PSIRT-105",
                "discovery": "UNKNOWN"
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                {
                    "lang": "en",
                    "time": "2025-04-14T22:00:00.000Z",
                    "value": "Reported"
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            "title": "Unsigned upgrade package",
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                            "value": "Upgrades are only available on a separate management port which should \nnot be connected to an untrusted network.  ACLs are available to further\n restrict access to only trusted addresses.\n\n<br>"
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                "title": "CISA ADP Vulnrichment",
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