CVE-2026-50100Disclosure

LOWCVSS 8.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Multiple printer drivers provided by Ricoh Company, Ltd. and KONICA MINOLTA JAPAN, INC. contain a privilege escalation vulnerability. If this vulnerability is exploited, an attacker who can log in to a computer running an affected printer driver could elevate privileges by using a specially crafted driver.

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0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-427

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

Patch or workaround signal is available
6 mentions across 3 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 4 signals
Disclosure: 4 classified signals
General: 1 classified signal
Peaked 2d ago at 3 mentions (2026-06-15); latest day: 1
6 total mentions across 3 days

Deep dive

Activity timeline6 mentions / 3d

Signal classification3 categories

Disclosure

466.7%

Patch

116.7%

General

116.7%

Referenced assets7 URLs

By indicator

Classification over time

Date	Total	Labels

2026-06-15	3	Disclosure3
2026-06-16	2	Disclosure1Patch1
2026-07-23	1	General1

Full discourse6 posts

Tonernews@tonernews135d
Disclosure
Security Alert: Ricoh and Konica Minolta Printer Drivers Found Vulnerable. (CVE-2026-50100) https://tonernews.com/forums/topic/security-alert-ricoh-and-konica-minolta-drivers-found-vulnerable-cve-2026-50100/ #print #printer #toner #tonercartridge #InkCartridge #Printing #Ink #printercartridges #copiertoner https://t.co/toDSUSAyDH
Post summary
Alert announces that Ricoh and Konica Minolta printer drivers are vulnerable per CVE‑2026‑50100, but offers no further technical or mitigation details.
0001039
5.0K followersView on X
MalwareObserver@MalwareObserver98d
General
🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-50100](https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2025-000002)... https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2025-000002 #Vulnerability #CVE #ZeroDay
Post summary
The post announces a new CVE-2026-50100 via a vendor link, but it offers no Proof‑of‑Concept, exploit details, active exploitation evidence, remediation steps, or technical vulnerability specifics.
0000045
13 followersView on X
ADK Cyber@ADKCyber136d
Patch
CVE-2026-50100 (CVSS 8.5) impacts Ricoh and Konica Minolta printer drivers with privilege escalation risk. Verify and update drivers if in use: https://nvd.nist.gov/vuln/detail/CVE-2026-50100… via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/2C1bIC3HRC
Post summary
CVE-2026-50100 is a privilege escalation vulnerability in Ricoh and Konica Minolta printer drivers (CVSS 8.5). Users are advised to verify and update drivers to mitigate the risk.
0000053
90 followersView on X
Infoflowcloud@infoflowcloud136d
Disclosure
🚨*CVE* CVE-2026-50100 Multiple printer drivers provided by Ricoh Company, Ltd. and KONICA MINOLTA JAPAN, INC. contain a privilege escalation vulnerability. If this vulnerability is exploit… https://www.cve.org/CVERecord?id=CVE-2026-50100 ----- Traducción: CVE-2026-50100 Múl… http://infoflow.cloud`
Post summary
The post announces a new privilege escalation vulnerability in Ricoh and KONICA MINOLTA printer drivers, without providing proof‑of‑concept, exploit code, or mitigation details.
0000022
79 followersView on X
CVE@CVEnew136d
Disclosure
CVE-2026-50100 Multiple printer drivers provided by Ricoh Company, Ltd. and KONICA MINOLTA JAPAN, INC. contain a privilege escalation vulnerability. If this vulnerability is exploit… https://www.cve.org/CVERecord?id=CVE-2026-50100
Post summary
The notice reports a privilege escalation flaw in Ricoh and Konica Minolta printer drivers, but offers no PoC, exploit code, active exploitation evidence, or remediation details.
00000297
57.6K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds136d
Disclosure
CVE-2026-50100 Privilege Escalation in Ricoh and KONICA MINOLTA Printer Drivers https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-50100 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3
Post summary
This post announces the discovery of CVE‑2026‑50100, a privilege‑escalation flaw in Ricoh and KONICA MINOLTA printer drivers, providing links to vulnerability details and vendor alerts but no exploit or patch information.
0000047
4.0K followersView on X

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What researchers are saying

CVE-2026-50100

MalwareObserver[verified]@MalwareObserverGeneral

The post announces a new CVE-2026-50100 via a vendor link, but it offers no Proof‑of‑Concept, exploit details, active exploitation evidence, remediation steps, or technical vulnerability specifics.

ADK Cyber[verified]@ADKCyberPatch

CVE-2026-50100 is a privilege escalation vulnerability in Ricoh and Konica Minolta printer drivers (CVSS 8.5). Users are advised to verify and update drivers to mitigate the risk.

Tonernews@tonernewsDisclosure

Alert announces that Ricoh and Konica Minolta printer drivers are vulnerable per CVE‑2026‑50100, but offers no further technical or mitigation details.

Infoflowcloud@infoflowcloudDisclosure

The post announces a new privilege escalation vulnerability in Ricoh and KONICA MINOLTA printer drivers, without providing proof‑of‑concept, exploit code, or mitigation details.

CVE@CVEnewDisclosure

The notice reports a privilege escalation flaw in Ricoh and Konica Minolta printer drivers, but offers no PoC, exploit code, active exploitation evidence, or remediation details.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

This post announces the discovery of CVE‑2026‑50100, a privilege‑escalation flaw in Ricoh and KONICA MINOLTA printer drivers, providing links to vulnerability details and vendor alerts but no exploit or patch information.