CVE-2026-83973

CVE-2026-83973 is a heap-based buffer overflow in the Windows Biometric Service component, allowing a locally authenticated attacker with low privileges to achieve privilege escalation with high impact to confidentiality, integrity, and availability (CVSS 3.1 score 7.8 – HIGH ). CISA's SSVC asses...

CVE-2026-83976

CVE-2026-83976 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The vulnerability requires low privileges and no user interaction , with an attack vector of local and low complexity , rated CVSS 7.8 (HIGH) ...

CVE-2026-69727

A heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. The vulnerability is rated CVSS 8.0 (High) with vector AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, indicating a network attack vector with low complexity, requiring low privilege...

CVE-2026-72991

CVE-2026-72991 is a heap-based buffer overflow in the Windows Biometric Service that allows a locally authenticated attacker with low privileges to escalate to higher privileges. The vulnerability scores 7.8 (HIGH) under CVSS v3.1, with all three impact dimensions rated High. Attack requires loca...

CVE-2026-72995

CVE-2026-72995 is a heap-based buffer overflow in Windows Biometric Service that allows a local attacker with low privileges to elevate privileges, leading to high impact on confidentiality, integrity, and availability (CVSS 3.1 score: 7.8 HIGH ). The attack requires local access, has low complex...

CVE-2026-73002

CVE-2026-73002 affects Windows Biometric Service , where an integer overflow or wraparound vulnerability allows a locally authenticated attacker to elevate privileges . The flaw requires low privileges , no user interaction, and low attack complexity, yet yields high impact on confidentiality, in...

CVE-2026-73017

CVE-2026-73017 is a heap-based buffer overflow in Windows Graphics Kernel that allows a local, authorized attacker to achieve code execution . The vulnerability requires high privileges and high attack complexity , with no user interaction needed. Scope is changed, with high impact on confidentia...

CVE-2026-73026

CVE-2026-73026 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to elevate privileges locally . The vulnerability is rated CVSS 3.1 7.8 (HIGH) , with low complexity, low privileges required, and high impact to confidentiality, integrity, and avai...

CVE-2026-78453

CVE-2026-78453 is an integer underflow (wraparound) in the Microsoft Windows SCSI Class System File that allows an unauthorized, remote attacker to disclose information over a network . The vulnerability requires user interaction and demands no prior privileges , with a CVSS 3.1 base score of 6.5...

CVE-2026-78508

CVE-2026-78508 is an out-of-bounds read in the Windows CD-ROM Driver that allows an unauthorized attacker with physical access to disclose information. The CVSS 3.1 score is 4.6 (MEDIUM) , reflecting the physical attack vector, low complexity, no privileges required, and a high confidentiality im...

CVE-2026-83955

CVE-2026-83955 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker (low privileges, no user interaction) to achieve local privilege escalation . The assigned CVSS 3.1 score is 7.8 (HIGH) , with high impact to confidentiality, integrity, and availabi...

CVE-2026-83992

CVE-2026-83992 is a heap-based buffer overflow in Windows Imaging Component that allows an unauthorized attacker to execute code over a network. The vulnerability carries a CVSS 3.1 base score of 8.8 (HIGH) with vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating network reachability with low ...

CVE-2026-69298

CVE-2026-69298 is an elevation of privilege vulnerability in the Windows Biometric Service , caused by an integer overflow or wraparound . An attacker with low-level local privileges can exploit this to gain higher system privileges, with high impact on confidentiality, integrity, and availabilit...

CVE-2026-69352

CVE-2026-69352 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized local attacker to elevate privileges . The vulnerability is rated HIGH (CVSS 7.8) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H , meaning an attacker with low privileges and no user intera...

CVE-2026-70573

CVE-2026-70573 is a heap-based buffer overflow in Windows Biometric Service that allows a local attacker with low privileges to achieve privilege escalation . The vulnerability is rated CVSS 3.1: 7.0 (HIGH) with a vector of AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating a local attack vector wit...

CVE-2026-70581

An integer overflow or wraparound vulnerability in the Windows Biometric Service allows an authorized local attacker to elevate privileges . According to Microsoft's CVSS 3.1 scoring, the flaw rates 7.8 (HIGH) , with local attack vector, low complexity, low privileges required, no user interactio...

CVE-2026-72941

CVE-2026-72941 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker with local and low-privilege access to achieve local privilege escalation . The assigned CVSS 3.1 score is 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H , indicatin...

CVE-2026-72992

A heap-based buffer overflow in the Windows Biometric Service allows an authorized local attacker to elevate privileges, resulting in high impact to confidentiality, integrity, and availability. The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) with a local attack vector, low complexity, a...

CVE-2026-72996

CVE-2026-72996 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized, low-privilege attacker to escalate privileges locally. The vulnerability is rated CVSS 3.1 7.8 (HIGH) with the vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating low attack comp...

CVE-2026-73007

CVE-2026-73007 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The vulnerability requires low privileges, no user interaction, and has low attack complexity, yielding a CVSS 3.1 score of 7.8 (HIGH) with fu...

CVE-2026-73008

CVE-2026-73008 is an information disclosure vulnerability in Windows Biometric Service . It allows a locally authenticated attacker with low privileges to expose private personal information to an unauthorized actor, resulting in high confidentiality impact with no integrity or availability impac...

CVE-2026-73021

CVE-2026-73021 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The CVSS 3.1 base score is 7.8 (HIGH) with a local attack vector, low complexity, and low privileges required, impacting confidentiality, integrit...

CVE-2026-78451

CVE-2026-78451 is an untrusted pointer dereference in the Microsoft Windows SCSI Class System File that enables an unauthorized attacker to escalate privileges via a physical attack vector (CVSS AV:P). The vulnerability carries a CVSS 3.1 base score of 6.8 (Medium) with high impact to confidentia...

CVE-2026-78452

Out-of-bounds read in the Microsoft Windows SCSI Class System File allows an unauthorized attacker with physical access to perform an information disclosure attack. The vulnerability requires no privileges and no user interaction , with a CVSS 3.1 base score of 4.6 (MEDIUM) . CISA's SSVC assessme...

CVE-2026-83971

CVE-2026-83971 is a heap-based buffer overflow in Windows Biometric Service that allows a locally authenticated attacker to elevate privileges . Microsoft rates it CVSS 3.1 7.8 (High) , with local attack vector, low complexity, low privileges required, no user interaction, and high impact on conf...

CVE-2026-83978

Windows Biometric Service is affected by a heap-based buffer overflow that allows a locally authenticated attacker to elevate privileges. The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating low attack complexity and low require...

CVE-2026-83987

CVE-2026-83987 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized local attacker to elevate privileges . The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) , with low attack complexity, low privileges required, no user interaction, and high impact on ...

CVE-2026-77503

CVE-2026-77503 is an out-of-bounds read vulnerability in Windows NTFS that allows an unauthorized attacker to achieve local privilege escalation . The vulnerability is rated HIGH (CVSS 8.4) with a vector of AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, meaning it requires no prior privileges or user inter...

CVE-2026-77904

CVE-2026-77904 is a heap-based buffer overflow in the Windows Volume Manager Extension Driver that allows an attacker with low privileges to achieve local privilege escalation without user interaction. The vulnerability is rated HIGH (CVSS 7.8) with high impact on confidentiality, integrity, and ...

CVE-2026-78448

CVE-2026-78448 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The CVSS v3.1 score is 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, reflecting that a low-privileged local attacker can compro...

CVE-2026-84000

CVE-2026-84000 is a heap-based buffer overflow in Microsoft Graphics Component that allows an authorized attacker to execute code locally. The vulnerability requires local access and low privileges but no user interaction, resulting in high impact to confidentiality, integrity, and availability (...

CVE-2026-69476

A heap-based buffer overflow in the Windows Biometric Service allows an authorized attacker to escalate privileges locally. The vulnerability is rated CVSS 7.8 (High) with low complexity and low privileges required, resulting in high impact to confidentiality, integrity, and availability. No spec...

CVE-2026-69489

A heap-based buffer overflow in the Windows Biometric Service allows a low-privilege local attacker to escalate privileges. The flaw requires no user interaction and is rated CVSS 7.8 (HIGH) with high impact on confidentiality, integrity, and availability. No specific affected Windows version or ...

CVE-2026-72993

CVE-2026-72993 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized attacker to elevate privileges locally . The vulnerability is rated HIGH (CVSS 3.1: 7.8) with an attack vector of local , low complexity , and low privileges required , with high impact on confid...

CVE-2026-78455

CVE-2026-78455 is an out-of-bounds read in Xbox that allows an unauthorized attacker with physical access to disclose information (high confidentiality impact). The attack requires user interaction but no prior privileges. CVSS v3.1 scores it 4.3 (MEDIUM) with a physical attack vector. CISA's SSV...

CVE-2026-83980

CVE-2026-83980 is a heap-based buffer overflow in the Windows Biometric Service that allows a local, low-privilege attacker to escalate privileges without user interaction. The CVSS 3.1 score is 7.8 (HIGH) , with high impact on confidentiality, integrity, and availability. The vulnerability is ra...

CVE-2026-83981

A heap-based buffer overflow in Windows Biometric Service allows an authorized (low-privilege) local attacker to elevate privileges , with high impact to confidentiality, integrity, and availability (CVSS 3.1 score 7.8 HIGH ). The attack requires local access , low privileges , and no user intera...