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Page generated: 11 Nov 2026, 01:00 UTC

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CVE-2023-36802

Microsoft Streaming Service Proxy Elevation of Privilege Vulnerability

CVSS 7.8 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE

0.0/10

REALITY · THREAT PRIORITY

8.3/10

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: 27.91%: +0.14

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

Sources: 12 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

SOCRadar

Press · 13 Mar 2024, 07:00 · Top 10 Vulnerabilities on the Dark Web in 2023 - SOCRadar

SC Media

Press · 12 Feb 2024, 08:00 · Updated Raspberry Robin malware emerges - SC Media

Security Affairs

Press · 11 Feb 2024, 08:00 · Raspberry Robin spotted using two new 1-day LPE exploits - Security Affairs

BleepingComputer

Press · 10 Feb 2024, 08:00 · Raspberry Robin malware evolves with early access to Windows exploits - BleepingComputer

Check Point Research

Press · 07 Feb 2024, 08:00 · Raspberry Robin Keeps Riding the Wave of Endless 1-Days - Check Point Research

See all 12 source documents

Cyfirma

Press · 10 Nov 2023, 08:00 · CRITICAL EXPLOITS FOR SALE ON THE DARK WEB - Cyfirma

IBM

Press · 10 Oct 2023, 07:00 · Critically close to zero (day): Exploiting Microsoft Kernel streaming service - IBM

Check Point Research

Press · 18 Sep 2023, 07:00 · 18th September – Threat Intelligence Report - Check Point Research

Help Net Security

Press · 12 Sep 2023, 07:00 · Microsoft, Adobe fix zero-days exploited by attackers (CVE-2023-26369, CVE-2023-36761, CVE-2023-36802) - Help Net Security

BleepingComputer

Press · 12 Sep 2023, 07:00 · Microsoft September 2023 Patch Tuesday fixes 2 zero-days, 59 flaws - BleepingComputer

Krebs on Security

Press · 12 Sep 2023, 07:00 · Adobe, Apple, Google & Microsoft Patch 0-Day Bugs - Krebs on Security

The Record from Recorded Future News

Press · 12 Sep 2023, 07:00 · CISA warns of attacks using Microsoft Word, Adobe bugs - The Record from Recorded Future News

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 8.3 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

Public exploit entries / repo candidates

See 1 repos with metrics

Repository	Stars	Forks	Language	Updated
x0rb3l/CVE-2023-36802-MSKSSRV-LPE	35	11	C	24 Oct 2023, 15:56

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 27.9%
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 13:58:56.083638+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline

Added to the CISA KEV catalog

12 Sep 2023, 00:00

First press mention

12 Sep 2023, 07:00

Published

12 Sep 2023, 16:58

Latest press mention

13 Mar 2024, 07:00

Score calculated

05 Nov 2026, 13:58

PoCs on GitHub

1 repositories