VulnRadar

Data against noise.

Page generated: 11 Nov 2026, 09:42 UTC

← Dashboard

CVE-2023-24880

Windows SmartScreen Security Feature Bypass Vulnerability

CVSS 4.4 (MEDIUM) 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 4.4: +0.66
Fresh EPSS: 78.00%: +0.39

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

Sources: 10 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

Rescana

Press · 30 Sep 2024, 07:00 · Critical Analysis of CVE-2023-24880: Microsoft Windows SmartScreen Vulnerability and Active Exploitation - Rescana

Arctic Wolf

Press · 16 Feb 2024, 13:32 · The Most Exploited Vulnerabilities of 2023 - Arctic Wolf

Qualys

Press · 19 Dec 2023, 08:00 · Top Cyber Threats of 2023: An In-Depth Review (Part One) - Qualys

Cyfirma

Press · 10 Aug 2023, 07:00 · RANSOMWARE TRENDS : H1 2023 Part-2 - Cyfirma

Trellix

Press · 05 Apr 2023, 07:00 · The Bug Report – March 2023 Edition - Trellix

See all 10 source documents

TechTarget

Press · 14 Mar 2023, 07:00 · Magniber ransomware actors exploiting Microsoft zero day - TechTarget

BleepingComputer

Press · 14 Mar 2023, 07:00 · Microsoft March 2023 Patch Tuesday fixes 2 zero-days, 83 flaws - BleepingComputer

TechTarget

Press · 14 Mar 2023, 07:00 · Magniber ransomware actors exploiting Microsoft zero day - TechTarget

TechTarget

Press · 14 Mar 2023, 07:00 · Microsoft stops two zero-days for March Patch Tuesday - TechTarget

CrowdStrike

Press · 14 Mar 2023, 07:00 · March 2023 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

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 4.4; EPSS 78.0%
Attention, last 30 days: 0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential: local access, no prior 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 13:58:50.790548+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline

Added to the CISA KEV catalog

14 Mar 2023, 00:00

First press mention

14 Mar 2023, 07:00

Published

14 Mar 2023, 16:55

Latest press mention

30 Sep 2024, 07:00

Score calculated

05 Nov 2026, 13:58