CVE-2025-53950

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2025-10-16. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

An Exposure of Private Personal Information ('Privacy Violation') vulnerability [CWE-359] in Fortinet FortiDLP Agent's Outlookproxy plugin for MacOS and Windows 11.5.1 and 11.4.2 through 11.4.6 and 11.3.2 through 11.3.4 and 11.2.0 through 11.2.3 and 11.1.1. through 11.1.2 and 11.0.1 and 10.5.1 and 10.4.0, and 10.3.1 may allow an authenticated administrator to collect current user's email information.

CVSS v3
5.5
EG Score
5.5(medium)
EG Risk
25(Track)
EG Risk 25/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity55% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
6.5%
KEV
Not listed

Published

October 16, 2025

Last Modified

October 16, 2025

References (1)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 40× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 02:58 UTCEG score recompute
  2. 2026-07-22 14:08 UTCEPSS rescore
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  56. 2026-05-31 00:16 UTCEPSS rescore
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  58. 2026-05-29 20:38 UTCEG score recompute
  59. 2026-05-29 20:38 UTCGHSA enrichment
  60. 2026-05-29 13:44 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-53950?
CVE-2025-53950 is a medium vulnerability published on October 16, 2025. An Exposure of Private Personal Information ('Privacy Violation') vulnerability [CWE-359] in Fortinet FortiDLP Agent's Outlookproxy plugin for MacOS and Windows 11.5.1 and 11.4.2 through 11.4.6 and 11.3.2 through 11.3.4 and 11.2.0 through 11.2.3 and 11.1.1. through 11.1.2 and 11.0.1 and 10.5.1 and…
When was CVE-2025-53950 disclosed?
CVE-2025-53950 was first published in the National Vulnerability Database on October 16, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-53950 actively exploited?
CVE-2025-53950 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-53950?
CVE-2025-53950 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2025-53950?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-53950, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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