CVE-2026-78447

CVE-2026-78447 is a heap-based buffer overflow in the Windows Biometric Service component, which allows an authorized local attacker to achieve privilege escalation . Microsoft rates the vulnerability as HIGH severity with a CVSS v3.1 score of 7.8 (vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), in...

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-2026-83954

CVE-2026-83954 is a heap-based buffer overflow in Windows Biometric Service that allows a local, low-privilege attacker to elevate privileges without user interaction. The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) with full impact to confidentiality, integrity, and availability, indica...

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-2026-83969

A heap-based buffer overflow in Windows Biometric Service allows an authorized attacker with low privileges to escalate privileges locally, resulting in high impact to confidentiality, integrity, and availability. The CVSS 3.1 score is 7.8 (HIGH) with a local attack vector and no user interaction...

CVE-2026-83974

CVE-2026-83974 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The CNA (Microsoft) assigns a CVSS 3.1 score of 7.8 (High) with vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, reflecting low attack complexity, ...

CVE-2026-83982

CVE-2026-83982 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to perform a local privilege escalation . The vulnerability is rated HIGH (CVSS 3.1: 7.8 ) with a local attack vector, low complexity, low privileges required, and no user interactio...

CVE-2026-83985

CVE-2026-83985 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized local attacker to elevate privileges . The vulnerability is rated CVSS 7.8 (HIGH) with full impact to confidentiality, integrity, and availability. Attack complexity is low, privileges required a...

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-2026-69298

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-2026-78516

CVE-2026-78516 is a buffer over-read in Windows Storage that allows an unauthorized attacker with physical access to disclose sensitive information. The vulnerability requires user interaction and no prior privileges. Microsoft rates it CVSS 4.3 (Medium) with a High confidentiality impact but no ...

CVE-2026-83977

CVE-2026-83977 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized, low-privilege local attacker to achieve local privilege escalation . The CVSS 3.1 score is 7.8 (HIGH) with vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that exploitation requires n...

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-2026-85360

A use after free flaw in the Windows Kernel allows a local, authenticated attacker to elevate privileges . The vulnerability is scored CVSS 3.1 7.0 (HIGH) with a local attack vector , high attack complexity , low privileges required , and no user interaction , resulting in high impact to confiden...

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-2026-78448

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-2026-83981

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...