Page generated: 11 Nov 2026, 10:57 UTC
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CVE-2024-38226

Microsoft Publisher Security Feature Bypass Vulnerability

CVSS 7.3 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.1/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 7.3: +1.09
  • Fresh EPSS: 2.67%: +0.01

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

Sources: 11 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

The Hacker News
Press · 05 May 2025, 07:00 · Dissecting the 2025 Microsoft Vulnerabilities Report: Key Trends and Insights - The Hacker News
CCB Belgium
Press · 12 Sep 2024, 07:00 · WARNING: MICROSOFT PATCH TUESDAY SEPTEMBER 2024 PATCHES 79 VULNERABILITIES (INCLUDING 4 ZERO-DAYS AND 7 CRITICAL); PATCH IMMEDIATELY! - CCB Belgium
LinkedIn
Press · 11 Sep 2024, 07:00 · Microsoft's September Patch Tuesday Fixes 79 Flaws, Including 4 Zero-Days - LinkedIn
The Record from Recorded Future News
Press · 11 Sep 2024, 07:00 · Hackers have sights set on four Microsoft vulnerabilities, CISA warns - The Record from Recorded Future News
TechTarget
Press · 11 Sep 2024, 07:00 · Four zero-days fixed for September Patch Tuesday - TechTarget
See all 11 source documents
Risky Business Newsletters
Press · 11 Sep 2024, 07:00 · Risky Biz News: UK NCA "on its knees," per recent report - Risky Business Newsletters
BleepingComputer
Press · 10 Sep 2024, 07:00 · Microsoft September 2024 Patch Tuesday fixes 4 zero-days, 79 flaws - BleepingComputer
Cisco Talos Blog
Press · 10 Sep 2024, 07:00 · Four zero-days included in group of 79 vulnerabilities Microsoft discloses, including one with 9.8 severity score - Cisco Talos Blog
Rapid7
Press · 10 Sep 2024, 07:00 · Patch Tuesday - September 2024 - Rapid7
SecurityWeek
Press · 10 Sep 2024, 07:00 · Microsoft Says Windows Update Zero-Day Being Exploited to Undo Security Fixes - SecurityWeek
CrowdStrike
Press · 09 Sep 2024, 07:00 · September 2024 Patch Tuesday: Updates and Analysis - CrowdStrike

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 8.1 (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 7.3; EPSS 2.7%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
local access, low privileges, user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:59:15.790101+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
First press mention
09 Sep 2024, 07:00
Added to the CISA KEV catalog
10 Sep 2024, 00:00
Published
10 Sep 2024, 16:53
Latest press mention
05 May 2025, 07:00
Score calculated
05 Nov 2026, 13:59