Lucene search
K

EUVD-2026-9821

🗓️ 05 Mar 2026 15:30:36Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

Avira SystemSpeedup deserializes untrusted data from C:\ProgramData via BinaryFormatter in a SYSTEM process, enabling code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27749
5 Mar 202614:15
attackerkb
Circl
CVE-2026-27749
3 Mar 202615:37
circl
CNNVD
Avira Internet Security 安全漏洞
5 Mar 202600:00
cnnvd
CVE
CVE-2026-27749
5 Mar 202614:15
cve
Cvelist
CVE-2026-27749 Avira Internet Security System Speedup Insecure Deserialization
5 Mar 202614:15
cvelist
NVD
CVE-2026-27749
5 Mar 202615:16
nvd
Positive Technologies
PT-2026-22807
3 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-27749
6 Mar 202614:37
redhatcve
The Hacker News
⚡ Weekly Recap: Qualcomm 0-Day, iOS Exploit Chains, AirSnitch Attack & Vibe-Coded Malware
9 Mar 202613:46
thn
Vulnrichment
CVE-2026-27749 Avira Internet Security System Speedup Insecure Deserialization
5 Mar 202614:15
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "b86f04f4-4281-3db9-8e4e-f0f7cfc1d4a3",
        "vendor": {
          "name": "Gen Digital Inc."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "235a4b36-6585-322d-8223-f5b96515811d",
        "product": {
          "name": "Avira Internet Security"
        },
        "product_version": ""
      },
      {
        "id": "9d7fbc5a-ba3c-3c87-ae7c-bfb632ec73c3",
        "product": {
          "name": "Avira Internet Security"
        },
        "product_version": "0 ≤1.1.109.1990"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

05 Mar 2026 15:30Current
6.5Medium risk
Vulners AI Score6.5
CVSS 48.5
CVSS 3.17.8
EPSS0.00081
0