Avira Security vulnerabilitiesRanked by how likely they are to be used.

Product2 versions
The short answer

Avira Security is made by Avira. We track 3 published vulnerabilities in it, across 2 versions. None of them is on the list of flaws known to be exploited today. If you run Avira Security, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Avira Security vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Avira Security's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Avira Security flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 1.1%

    A vulnerability within the Software Updater functionality of Avira Security for Windows allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios.

    CVSS7.3Published17 Oct 2022
  2. 0.2%

    Norton, Avira, Avast and AVG Antivirus for Windows may be susceptible to a Privilege Escalation vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain...

    CVSS7.8Published10 Jan 2023
  3. 0.1%

    Avira Security for Windows contains an unquoted service path which allows attackers with local administrative privileges to cause a Denial of Service.

    CVSS4.4Published10 Jan 2023
Precursor Intelligence

Running Avira Security? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

Free plan, no card needed. Nothing to install.

FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 3 published vulnerabilities listed under the name Avira Security, across 2 versions.

None of Avira Security's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Avira Security. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.