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CVE-2019-0752

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0739, CVE-2019-0753, CVE-2019-0862.

CVSS 7.5 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.5/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 7.5: +1.12
  • Fresh EPSS: 81.68%: +0.41

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

Sources: 9 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

BleepingComputer
Press · 27 Feb 2023, 08:00 · RIG Exploit Kit still infects enterprise users via Internet Explorer - BleepingComputer
Qualys
Press · 22 Feb 2022, 08:00 · Managing CISA Known Exploited Vulnerabilities with Qualys VMDR - Qualys
Ars Technica
Press · 12 Sep 2020, 07:00 · Porn surfers have a dirty secret. They’re using Internet Explorer - Ars Technica
Security Affairs
Press · 12 Sep 2020, 07:00 · Malàsmoke gang could infect your PC while you watch porn sites - Security Affairs
Unit 42
Press · 11 Aug 2020, 07:00 · Script-Based Malware: A New Attacker Trend on Internet Explorer - Unit 42
See all 9 source documents
Help Net Security
Press · 06 Feb 2020, 08:00 · Which vulnerabilities were most exploited by cybercriminals in 2019? - Help Net Security
www.trendmicro.com
Press · 05 Nov 2019, 08:00 · New Capesand Exploit Kit Reuses Public Exploits, Tools - www.trendmicro.com
thezdi.com
Press · 21 May 2019, 07:00 · RCE Without Native Code: Exploitation of a Write-What-Where in Internet Explorer - thezdi.com
SECURITY.COM
Press · 10 Apr 2019, 07:00 · Microsoft Patch Tuesday – April 2019 - SECURITY.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 8.5 (2026-11-02 15:12). The curve appears once the score changes.

Public exploit evidence

1

Public exploit entries / repo candidates

Source entries and unverified repository candidates are counted separately.

Public exploit evidence
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 7.5; EPSS 81.7%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, no prior privileges, user interaction, additional attack conditions.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:58:02.857210+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Published
09 Apr 2019, 20:15
First press mention
10 Apr 2019, 07:00
Added to the CISA KEV catalog
15 Feb 2022, 00:00
Latest press mention
27 Feb 2023, 08:00
Score calculated
05 Nov 2026, 13:58
PoCs on GitHub
1 repositories