Page generated: 11 Nov 2026, 15:00 UTC
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CVE-2026-41709

VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.

CVSS 2.7 (LOW) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
5.8/10
REALITY · THREAT PRIORITY
7.4/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 2.7: +0.41
  • Fresh EPSS: 0.69%: +0.00

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

Sources: 22 documents and public datasets.

Hype components

Headline sample (25%)
50/100
Press, 30 days (60%)
75/100
Grounded branding (15%)
0/100
HYPE TOTAL58/100

Sources and documents

https://tech-insider.org/
Press · 02 Nov 2026, 03:24 · VMware ESX CVSS 2.7 Bug Was Used as a Zero-Day [2026] - https://tech-insider.org/
shattered.io
Press · 31 Oct 2026, 03:56 · ESX Zero-Day CVE-2026-41709: CVSS 2.7 & KEV Listed [2026] - shattered.io
OrcaRouter
Press · 30 Oct 2026, 11:05 · CVE-2026-41709: Ein CVSS von 2.7, der Ihre Beweise löscht - OrcaRouter
Security Affairs
Press · 29 Oct 2026, 16:53 · U.S. CISA adds Linux Kernel and Broadcom VMWare ESX flaws to its Known Exploited Vulnerabilities catalog - Security Affairs
Help Net Security
Press · 29 Oct 2026, 16:25 · Chinese hackers used VMware ESX zero-day; PHP2Shell and Fragnesia chained to root firewalls - Help Net Security
See all 22 source documents
CyberSecurityNews
Press · 29 Oct 2026, 14:48 · Chinese Hackers Exploit VMware ESXi 0-Day to Hide Malicious Activity on Compromised Servers - CyberSecurityNews
Rescana
Press · 29 Oct 2026, 14:09 · VMware ESX CVE-2026-41709: Low-Rated Logging Flaw Now in CISA KEV After Zero-Day Use - Rescana
SQ Magazine
Press · 29 Oct 2026, 13:57 · Warp Panda Exploited Low-Severity VMware ESXi Flaw to Hide Tracks - SQ Magazine
GBHackers News
Press · 29 Oct 2026, 13:06 · Chinese Hackers Exploit VMware ESXi Zero-Day to Target Law Firms in Cyber Espionage Attacks - GBHackers News
Cyber Press
Press · 29 Oct 2026, 12:37 · China-Linked Hackers Exploit VMware ESXi Zero-Day to Target U.S. Law Firms - Cyber Press
heise online
Press · 29 Oct 2026, 08:27 · Attacks exploit Linux and VMware ESX vulnerabilities - heise online
SecurityWeek
Press · 29 Oct 2026, 08:01 · Chinese Hackers Quietly Used Low-Severity ESXi Logging Flaw as Zero-Day - SecurityWeek
The Hacker News
Press · 29 Oct 2026, 06:22 · China-Linked Hackers Exploited VMware ESX Zero-Day to Reduce Audit Trail Visibility
The Hacker News
Press · 29 Oct 2026, 06:22 · China-Linked Hackers Exploited VMware ESX Zero-Day to Reduce Audit Trail Visibility - The Hacker News
2-Spyware
Press · 09 Oct 2026, 06:49 · Exploited now: vulnerabilities under active attack - 2-Spyware
Hong Kong Computer Emergency Response Team Coordination Centre
Press · 14 Aug 2026, 07:00 · VMWare Products Multiple Vulnerabilities - Hong Kong Computer Emergency Response Team Coordination Centre
BleepingComputer
Press · 30 Jul 2026, 07:00 · VMware fixes three critical flaws allowing auth bypass, VM escapes - BleepingComputer
Field Effect
Press · 29 Jul 2026, 07:00 · Broadcom Patches Critical Vulnerabilities Affecting Multiple VMware Products - Field Effect
SecurityWeek
Press · 29 Jul 2026, 07:00 · Critical VM Escape Vulnerability Patched in VMware ESXi - SecurityWeek
CyberSecurityNews
Press · 29 Jul 2026, 07:00 · Critical VMware Flaws Allow Attackers to Bypass Authentication and Gain Access to the System - CyberSecurityNews
Security Affairs
Press · 29 Jul 2026, 07:00 · Broadcom Patches Critical VMware ESXi Vulnerability Enabling Host Code Execution - Security Affairs
The Hacker News
Press · 29 Jul 2026, 07:00 · Three Critical VMware Flaws Allow Auth Bypass, Code Execution, and VM Escape - The Hacker News

Score evolution

● Hype   ● Reality

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

024681002 Nov 2026 · OBSERVED EXPLOITATION + LOWER RECENT ATTENTIONHype 5.5Reality 7.402 Nov 2026 · OBSERVED EXPLOITATION + LOWER RECENT ATTENTIONHype 5.8Reality 7.4Nov 2Nov 2

━ Hype Score (Perceived)  ━ Reality threat priority. Definition changes are not new attacks.

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 2.7; EPSS 0.7%
Attention, last 30 days
14 distinct story titles; 14 press documents; 2 publisher domains.
Technical potential
network access, high 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 14:00:10.041099+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
First press mention
29 Jul 2026, 07:00
Published
30 Jul 2026, 12:45
Added to the CISA KEV catalog
28 Oct 2026, 00:00
Latest press mention
02 Nov 2026, 03:24
Score calculated
05 Nov 2026, 14:00