CVE-2026-77173
mediumA user could create a docx or odt file with a # in the filename with confidential information such as a credit card number and have it not be marked as confide…
A user could create a docx or odt file with a # in the filename with confidential information such as a credit card number and have it not be marked as confidential.
CVSS
4.3
4.3 (CVSS v3.0)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Severity source: NVD CVSS v3.0 (support@hackerone.com)
Timeline (UTC)
Published: 2026-10-27 17:17
Modified: 2026-10-28 14:47
NVD status: Awaiting Analysis
Last synced 1 day ago
Verified against the source API 2026-10-28 14:55 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://hackerone.com/reports/3682163 support@hackerone.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 14:55 UTC · record ↗