Page generated: 11 Nov 2026, 07:54 UTC
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CVE-2022-41125

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

CVSS 7.8 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.2/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 7.8: +1.17
  • Fresh EPSS: 3.05%: +0.02

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 7 documents and public datasets.

Hype components

Headline sample (25%)
0/100
Press, 30 days (60%)
0/100
Grounded branding (15%)
0/100
HYPE TOTAL0/100

Sources and documents

TechTarget
Press · 09 Nov 2022, 08:00 · Microsoft resolves 6 zero-days on November Patch Tuesday - TechTarget
TechSpot
Press · 09 Nov 2022, 08:00 · Microsoft's November 2022 Patch Tuesday fixes 6 zero-day security flaws - TechSpot
Sophos
Press · 08 Nov 2022, 08:00 · Microsoft patches 62 vulnerabilities, including Kerberos, and Mark of the Web, and Exchange…sort of - Sophos
Rapid7
Press · 08 Nov 2022, 08:00 · Patch Tuesday - November 2022 - Rapid7
BleepingComputer
Press · 08 Nov 2022, 08:00 · Microsoft November 2022 Patch Tuesday fixes 6 exploited zero-days, 68 flaws - BleepingComputer
See all 7 source documents
Arctic Wolf
Press · 08 Nov 2022, 08:00 · Six Actively Exploited Vulnerabilities Patched in Microsoft’s November Security Update - Arctic Wolf
thezdi.com
Press · 08 Nov 2022, 08:00 · The November 2022 Security Update Review - thezdi.com

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.2 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

0

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 7.8; EPSS 3.0%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
local access, low privileges, no user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:58:43.617123+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Added to the CISA KEV catalog
08 Nov 2022, 00:00
First press mention
08 Nov 2022, 08:00
Published
09 Nov 2022, 00:00
Latest press mention
09 Nov 2022, 08:00
Score calculated
05 Nov 2026, 13:58