CVE-2023-36563CISA KEV

Microsoft WordPad Information Disclosure Vulnerability

Severity unknownCVSS unknownCheck the vendor advisory for fixed versions

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

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CISA catalog record

Microsoft WordPad contains an unspecified vulnerability that allows for information disclosure.

Product: WordPad
Added to KEV: 10 Oct 2023
Federal remediation due: 31 Oct 2023
Known ransomware use: Not reported

Page history

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Field-level log (2)

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23 Oct 2026 · 09:33:49 UTC Source coverage: cisa-kevIncomplete → Current
23 Oct 2026 · 08:31:50 UTC Source coverage: cisa-kevCurrent → Incomplete

Explore global source statements, affected packages and advisory history for CVE-2023-36563. The catalog has a separate collection scope from Microsoft release records.

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Exploitation and risk

Source status

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CVE-2023-36563

Listed in CISA KEV · added 10 Oct 2023 · Microsoft · WordPad

Microsoft WordPad contains an unspecified vulnerability that allows for information disclosure.

CISA source

No EPSS score is available here for this CVE.

Saved 23 Oct 2026 16:01:26 UTC · View this risk record (JSON)

cve-program · CVE-2023-36563

Published

Microsoft WordPad Information Disclosure Vulnerability

Source published: 10 Oct 2023 17:08:01 UTC
Source modified: 21 Oct 2025 23:05:34 UTC
Saved here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS 3.1 · 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C