Latest vulnerabilities for vendor "avira"

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avira avira prime

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avira optimization suite

avira password manager

avira phantom vpn

avira professional security

avira savapi

avira total security suite

Avira Avira Password ManagerAvira Password Manager credential disclosure via cross-origin autofill in Firefox

Risk 42

Severity

7.4

First published (updated )

CVE-2026-12068

Avira Avira AntivirusAvira antivirus engine heap buffer OOB write when scanning a malformed POSIX tar archive

Risk 68

Severity

7.8

First published (updated )

CVE-2026-6676

Avira Avira Antivirus engineAvira antivirus engine heap buffer OOB write when scanning a malformed MS-DOS executable file

Risk 68

Severity

7.8

First published (updated )

CVE-2025-14098

Avira Avira Antivirus engineAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 3)

Risk 68

Severity

7.8

First published (updated )

CVE-2025-9033

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed PE file

Risk 68

Severity

7.8

First published (updated )

CVE-2025-9032

Avira Avira Antivirus engineAvira antivirus engine null pointer dereference when scanning a malformed PE file

Risk 31

Severity

5.5

First published (updated )

CVE-2025-7018

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed Windows MSI file

Risk 68

Severity

7.8

First published (updated )

CVE-2025-7017

Avira Avira Antivirus engineAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 1)

Risk 68

Severity

7.8

First published (updated )

CVE-2025-7003

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 2)

Risk 68

Severity

7.8

First published (updated )

CVE-2025-7002

Avira Internet SecurityAvira Internet Security Arbitrary File Deletion via Improper Link Resolution

Risk 51

Severity

7.8

EPSS

0.02%

First published (updated )

CVE-2026-27748

Avira Internet SecurityAvira Internet Security System Speedup Insecure Deserialization

Risk 51

Severity

7.8

EPSS

0.04%

First published (updated )

CVE-2026-27749

Avira Internet SecurityAvira Internet Security Optimizer TOCTOU

Risk 51

Severity

7.8

EPSS

0.01%

First published (updated )

CVE-2026-27750

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed file

Risk 68

Severity

7.8

First published (updated )

CVE-2025-8351

Avira PrimeAvira Prime Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

Advisory

ZDI-25-897

Avira PrimeZDI-25-897: Avira Prime Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

ZDI-CAN-22241

Avira PrimeLocal Privilege Escalation in Avira Prime 1.1.96.2 on Windows 10 x64

Risk 69

Severity

7.8

First published (updated )

CVE-2024-13759

Avira PrimeAvira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

Advisory

ZDI-25-023

Avira PrimeZDI-25-023: Avira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

ZDI-CAN-22245

Avira Avira PrimeAvira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

Advisory

ZDI-25-024

Avira PrimeZDI-25-024: Avira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

ZDI-CAN-22246

Avira PrimeAvira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Risk 35

First published (updated )

Advisory

ZDI-25-025

Avira Avira PrimeZDI-25-025: Avira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

ZDI-CAN-22247

Avira PrimeAvira Prime Link Following Local Privilege Escalation Vulnerability

Risk 71

Severity

7.8

First published (updated )

CVE-2023-51636

Avira PrimeAvira Prime Link Following Local Privilege Escalation Vulnerability

Risk 70

Severity

7.8

First published (updated )

Advisory

ZDI-24-469

Avira PrimeZDI-24-469: Avira Prime Link Following Local Privilege Escalation Vulnerability

Risk 70

Severity

7.8

First published (updated )

ZDI-CAN-21600

Avira Free AntivirusAvira Free Antivirus Integer Overflow Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

Advisory

ZDI-23-1169

Avira Free AntivirusZDI-23-1169: Avira Free Antivirus Integer Overflow Local Privilege Escalation Vulnerability

Risk 38

First published (updated )

ZDI-CAN-19836

Avira Phantom Vpn MacosAn issue was discovered in Avira Phantom VPN through 2.23.1 for macOS. The VPN client insecurely con…

Risk 54

Severity

7.3

First published (updated )

CVE-2023-36673

Avira Antivirus WindowsInteger Overflow

Risk 69

Severity

7.8

First published (updated )

CVE-2023-1900

Avira Avira Security WindowsAvira Security for Windows - Denial of Service

Risk 28

Severity

5.3

First published (updated )

CVE-2022-4429

Trending

Vendor Risk Score

Software

Avira Avira Password ManagerAvira Password Manager credential disclosure via cross-origin autofill in Firefox

Avira Avira AntivirusAvira antivirus engine heap buffer OOB write when scanning a malformed POSIX tar archive

Avira Avira Antivirus engineAvira antivirus engine heap buffer OOB write when scanning a malformed MS-DOS executable file

Avira Avira Antivirus engineAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 3)

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed PE file

Don't miss critical vulnerabilities

Avira Avira Antivirus engineAvira antivirus engine null pointer dereference when scanning a malformed PE file

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed Windows MSI file

Avira Avira Antivirus engineAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 1)

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 2)

Avira Internet SecurityAvira Internet Security Arbitrary File Deletion via Improper Link Resolution

Don't miss critical vulnerabilities

Avira Internet SecurityAvira Internet Security System Speedup Insecure Deserialization

Avira Internet SecurityAvira Internet Security Optimizer TOCTOU

Avira Avira AntivirusAvira antivirus engine heap buffer OOB read when scanning a malformed file

Avira PrimeAvira Prime Link Following Local Privilege Escalation Vulnerability

Avira PrimeZDI-25-897: Avira Prime Link Following Local Privilege Escalation Vulnerability

Don't miss critical vulnerabilities

Avira PrimeLocal Privilege Escalation in Avira Prime 1.1.96.2 on Windows 10 x64

Avira PrimeAvira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Avira PrimeZDI-25-023: Avira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Avira Avira PrimeAvira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Avira PrimeZDI-25-024: Avira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Don't miss critical vulnerabilities

Avira PrimeAvira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Avira Avira PrimeZDI-25-025: Avira Prime System Speedup Service Link Following Local Privilege Escalation Vulnerability

Avira PrimeAvira Prime Link Following Local Privilege Escalation Vulnerability

Avira PrimeAvira Prime Link Following Local Privilege Escalation Vulnerability

Avira PrimeZDI-24-469: Avira Prime Link Following Local Privilege Escalation Vulnerability

Don't miss critical vulnerabilities

Avira Free AntivirusAvira Free Antivirus Integer Overflow Local Privilege Escalation Vulnerability

Avira Free AntivirusZDI-23-1169: Avira Free Antivirus Integer Overflow Local Privilege Escalation Vulnerability

Avira Phantom Vpn MacosAn issue was discovered in Avira Phantom VPN through 2.23.1 for macOS. The VPN client insecurely con…

Avira Antivirus WindowsInteger Overflow

Avira Avira Security WindowsAvira Security for Windows - Denial of Service

Don't miss critical vulnerabilities

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