L/BLAB BOTSPUBLIC THREAT INTELLIGENCE NODE
CVE KNOWLEDGE BASE

Intelligence
Explorer.

Investigue vulnerabilidades por identificador, produto afetado ou descrição. Use severidade, CVSS e EPSS juntos para orientar a prioridade.

// THREAT ACTIVITY

Grupos & malware emergente

Atividade pública observada em leak sites e repositórios comunitários. Alegações de vítimas não representam confirmação independente de incidente.

RANSOMWARE GROUPSRECENT CLAIMS
N0n20 menções
medusalocker17 menções
BrainCipher11 menções
akira8 menções
safepay8 menções
Aoqin5 menções
play5 menções
Dark Project4 menções
SilentRansomGroup4 menções
qilin3 menções
INFOSTEALERSOBSERVED

Sem famílias correlacionadas no recorte recente.

RECENT RANSOMWARE CLAIMSRANSOMWARE.LIVE
akiraHudson & Hudson SignProductsUS · Manufacturing · 2026-11-06
ShibaIstituto BorgoIT · Other · 2026-11-06
akiraBoyle, Pecharich, Cline, Whittington andStallings— · Professional Services · 2026-11-06
N0nDompé Farmaceutici S.p.A.IT · Healthcare · 2026-11-06
N0nCogent Biosciences, Inc.US · Healthcare · 2026-11-06
N0nChartboost LLCUS · Technology · 2026-11-06
N0nCentrepointSA · Energy & Utilities · 2026-11-06
N0nResource ConsultantsUS · Professional Services · 2026-11-06
N0nMax FashionAE · Retail & E-Commerce · 2026-11-06
N0nHallmark Cards, Inc.US · Retail & E-Commerce · 2026-11-06
N0nScry AnalyticsUS · Technology · 2026-11-06
qilinRotstein & ShiffmanIL · Professional Services · 2026-11-06
MALWARE FAMILIES / 7 DAYSMALWAREBAZAAR
Configure a Auth-Key gratuita do abuse.ch para habilitar detecções recentes do MalwareBazaar.

FONTES: RANSOMWARE.LIVE + MALWAREBAZAAR / ABUSE.CH · CACHE 1H

30947 REGISTROS ENCONTRADOSFEED 2026-11-03
CVE-2026-97760MEDIUM

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 6.5EPSS 0.83%
CVE-2026-97759HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024
CVSS 8.8EPSS 0.78%
CVE-2026-97758HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.59%
CVE-2026-97757HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97756HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.78%
CVE-2026-97755HIGH

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online servermicrosoft sharepoint server
CVSS 8.8EPSS 0.78%
CVE-2026-97754HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97753HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.78%
CVE-2026-97752HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97751HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.52%
CVE-2026-97750HIGH

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97749CRITICAL

Double free in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft office 2021microsoft office 2024
CVSS 9.8EPSS 0.98%
CVE-2026-97748HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97747HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97746HIGH

Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97745HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024
CVSS 8.8EPSS 0.78%
CVE-2026-97744MEDIUM

Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024
CVSS 5.5EPSS 0.50%
CVE-2026-97743MEDIUM

Use after free in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024
CVSS 6.5EPSS 0.83%
CVE-2026-97742HIGH

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.78%
CVE-2026-97741HIGH

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024
CVSS 8.8EPSS 0.78%
CVE-2026-97740MEDIUM

Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 6.5EPSS 0.83%
CVE-2026-97739HIGH

Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.78%
CVE-2026-97738HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%
CVE-2026-97017HIGH

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

AFFECTED SURFACEmicrosoft 365 appsmicrosoft microsoft 365microsoft office 2021microsoft office 2024microsoft office online server
CVSS 8.8EPSS 0.72%