Skip to main content
0-Doubt
NewsInvestorsQuestionnairesDeveloperHelp
AnonymousSign in
0-Doubt — neutral IT/Security research
BrowseResellersCertified analystsRFI/RFP questionnairesHow trust worksHelp & FAQAPI
  1. Home/
  2. Avira

Avira

enriched
Endpoint Detection & ResponseMobile Threat DefensePassword ManagementVPNVulnerability Management

avira.com ↗ · required email domain for this vendor's users

Headquartered in GermanyHeadquarters countrySourced only from this vendor's own published headquarters address (schema.org structured data on their site) — never guessed from domain TLD. Source ↗

Do you work at Avira?

This profile was built from public sources and hasn't been claimed yet. Claiming it lets you correct what's wrong and add details only you can confirm — and marks that information as vendor-verified for buyers.

Free, and it does not affect ranking, placement, or comparison results. The first person verified on Avira's email domain becomes the profile admin.

Claim this profileAlready have an account?

Trust profileHow to read thisFive separate questions a buyer actually asks, each answered with its own evidence and a link to the source. There is deliberately no overall score: a single number invites comparison it cannot support, and would mostly reflect how much of Avira we have managed to scan rather than anything about the vendor.

Not checked means we have not looked yet, and is never counted against a vendor. Limited means we did look, but found only one line of evidence — enough to report, not enough to corroborate.

checked 9 of 16 signals
  • Limited

    Independently verified

    Has anyone other than the vendor confirmed this?

    checked 3 of 4

    Nothing here has been confirmed by an independent third party yet.

    • No third-party certifications found
    • Profile not claimed by the vendor
  • Limited

    Operating durability

    Is this a real, durable business?

    checked 2 of 4

    How long this vendor has been operating, and who stands behind them.

    • Headquarters: Germany
  • Mixed

    Behaviour under stress

    What do they do when something goes wrong?

    checked 2 of 3

    What their public record shows about handling vulnerabilities and outages.

    • 51 published CVE(s) — a public disclosure record exists
    • 1 rated critical
    • No public status page found
  • Limited

    Disclosure posture

    Do they tell you the awkward things unprompted?

    checked 2 of 3

    How much this vendor volunteers before you have to ask.

    • No trust center found
    • No bug bounty or vulnerability disclosure policy found
  • Not checked

    Momentum

    Are they still shipping, or coasting?

    checked 0 of 2

    We have not tracked this vendor's release activity yet.

    Nothing checked here yet — this is not a mark against Avira.

Data coverage: 15/100What this measures (and doesn't)

Not a quality rating or endorsement — a measure of how much verified, disclosed data we actually have about this vendor. A low score usually means "we don't have much verified information yet," not "this is a bad vendor." Never used to sort or rank vendor lists.

Verification depth0/100
Security signal0/100
Buyer feedbackno data yet (0 reviews so far)
Profile completeness25/100
claim · HQ · materials · screenshots · integrations · certifications · security check

The platform admin controls the formula's weights.

Data coverage profileHow to read thisThe same four components behind the data coverage score above, shaped instead of listed — a vendor strong on verification but thin on buyer feedback looks visibly different from one that's the other way around. Security and feedback plot at the neutral midpoint (50) when there's no data yet (no products tracked, no reviews), matching how the actual score itself treats missing data — not a guess either way.

VerificationSecurityFeedbackCompletenessThis vendor — Verification: 0This vendor — Security: 0This vendor — Feedback: no data yetThis vendor — Completeness: 25

Buyer reviewsUI-14 — verified-buyer reviewsWritten only by domain-verified buyers at other companies, attributed to their company domain (never their identity), and moderated. Buyer-sourced opinion, clearly separate from the neutral catalog facts above — and never an input to search or comparison ordering.

verified buyers only

No buyer reviews yet.

Reputation ratingUI-20 — anonymous ratingA single anonymous 5-star signal from buyers, resellers, and analysts who've engaged with this vendor — separate from the domain-attributed reviews above. No rater identity is ever shown, not even at company level.

anonymous

No ratings in this window yet.

Antivirus software for Windows and Mac with malware and ransomware protection AI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →

Product screenshots (4)

from their products
Avira Software Updater for WindowsautoAvira PrimeautoAvira Phantom VPN ProautoAvira Antivirus Proauto

Security & trust signalsAbout these signalsCertifications are keyword-matched from the vendor's own public pages (each claim links to its source — verify directly before relying on it). Security headers are checked live against the vendor's homepage, re-checked every 90 days. Both are independent, automated signals, not a vendor-submitted or audited claim, and are not blended into a single score.

6 of 9 technical checks completed — not a score, just coverage

Infrastructure & transparency signals

CAA enabled

CVE severity over timeUI-24 — CVE severity timelineEvery known CVE with a disclosure date and severity, plotted by when it was published — lets you see whether disclosures are trending toward more or less severe, not just a raw count. Same NVD-sourced, name-matched data as the list below.

LOWMEDIUMHIGHCRITICAL200620072008200920102011201220132014201520162017201820192020202120222023202420252026CVE-2026-6676 · HIGH 7.8 · 2026-06-13CVE-2026-12068 · HIGH 7.4 · 2026-06-13CVE-2025-9033 · HIGH 7.8 · 2026-06-13CVE-2025-9032 · HIGH 7.8 · 2026-06-13CVE-2025-14098 · HIGH 7.8 · 2026-06-13CVE-2025-7018 · MEDIUM 5.5 · 2026-06-13CVE-2025-7017 · HIGH 7.8 · 2026-06-13CVE-2025-7003 · HIGH 7.8 · 2026-06-13CVE-2025-7002 · HIGH 7.8 · 2026-06-13CVE-2026-27750 · HIGH 7.8 · 2026-03-05CVE-2026-27749 · HIGH 7.8 · 2026-03-05CVE-2026-27748 · HIGH 7.8 · 2026-03-05CVE-2025-8351 · HIGH 7.8 · 2025-12-01CVE-2024-9524 · HIGH 7.8 · 2025-05-09CVE-2024-13759 · HIGH 7.8 · 2025-05-09CVE-2023-51636 · HIGH 7.8 · 2024-05-23CVE-2023-36673 · HIGH 7.3 · 2023-08-10CVE-2023-1900 · HIGH 7.8 · 2023-04-19CVE-2022-4429 · MEDIUM 5.3 · 2023-01-10CVE-2022-4294 · HIGH 7.1 · 2023-01-10CVE-2022-3368 · HIGH 7.3 · 2022-10-18CVE-2022-28795 · MEDIUM 6.5 · 2022-04-12CVE-2020-12680 · MEDIUM 5.5 · 2020-05-08CVE-2020-12463 · HIGH 7.8 · 2020-05-06CVE-2020-12254 · HIGH 7.8 · 2020-04-26CVE-2020-8961 · CRITICAL 9.8 · 2020-04-10CVE-2020-9320 · MEDIUM 5.5 · 2020-02-21CVE-2013-4602 · MEDIUM 5.5 · 2020-02-13CVE-2019-18568 · HIGH 8.8 · 2020-01-01CVE-2019-17449 · MEDIUM 6.7 · 2019-10-10CVE-2019-11396 · HIGH 7.8 · 2019-08-30CVE-2016-10402 · HIGH 7.8 · 2017-07-27CVE-2015-7732 · HIGH 7.5 · 2017-06-15CVE-2017-6417 · MEDIUM 6.7 · 2017-03-21CVE-2015-7303 · HIGH 10.0 · 2015-09-21CVE-2014-5576 · MEDIUM 5.4 · 2014-09-09CVE-2010-5153 · MEDIUM 5.3 · 2012-08-26CVE-2012-1459 · MEDIUM 4.3 · 2012-03-21CVE-2012-1457 · MEDIUM 4.3 · 2012-03-21CVE-2012-1443 · MEDIUM 4.3 · 2012-03-21CVE-2012-1425 · MEDIUM 4.3 · 2012-03-21CVE-2009-2761 · HIGH 7.2 · 2009-08-13CVE-2008-6962 · HIGH 7.2 · 2009-08-13CVE-2008-5521 · HIGH 9.3 · 2008-12-12CVE-2007-2973 · HIGH 7.8 · 2007-06-01CVE-2007-2974 · HIGH 10.0 · 2007-06-01CVE-2007-2972 · HIGH 7.8 · 2007-06-01CVE-2007-1671 · HIGH 7.8 · 2007-05-09CVE-2006-4619 · MEDIUM 4.6 · 2006-09-07CVE-2005-3219 · MEDIUM 5.1 · 2005-10-14CVE-2005-2957 · HIGH 7.5 · 2005-09-17

Known CVEs (51)About this listSourced from the public NVD database, matched by vendor name. This is a name-based match, not exact version tracking — always check the linked NVD record for affected versions before drawing conclusions. “New” means published within the last 30 days. “Actively exploited” means CISA's Known Exploited Vulnerabilities (KEV) catalog confirms real-world exploitation, not just a theoretical severity score.

RSS ⇢
  • CVE-2026-6676 ↗HIGH 7.82026

    Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine proce…

  • CVE-2026-12068 ↗HIGH 7.42026

    Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the paren…

  • CVE-2025-9033 ↗HIGH 7.82026

    Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This …

  • CVE-2025-9032 ↗HIGH 7.82026

    Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.…

  • CVE-2025-14098 ↗HIGH 7.82026

    Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service …

  • CVE-2025-7018 ↗MEDIUM 5.52026

    Null pointer dereference vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus engine process. This issue affects Avira Antivi…

  • CVE-2025-7017 ↗HIGH 7.82026

    Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process…

  • CVE-2025-7003 ↗HIGH 7.82026

    Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This …

  • CVE-2025-7002 ↗HIGH 7.82026

    Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This …

  • CVE-2026-27750 ↗HIGH 7.82026

    Avira Internet Security contains a time-of-check time-of-use (TOCTOU) vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan …

  • CVE-2026-27749 ↗HIGH 7.82026

    Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privil…

  • CVE-2026-27748 ↗HIGH 7.82026

    Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\…

  • CVE-2025-8351 ↗HIGH 7.82025

    Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avira Antivirus engine when scanning a malformed file may allow Local Execution of Code or Denial-of-Service of the antivirus engine pro…

  • CVE-2024-9524 ↗HIGH 7.82025

    Link Following Local Privilege Escalation Vulnerability in System Speedup Service in Avira Operations GmbH Avira Prime Version 1.1.96.2 on Windows 10 x64 allows local attackers to escalate privileges …

  • CVE-2024-13759 ↗HIGH 7.82025

    Local Privilege Escalation in Avira.Spotlight.Service.exe in Avira Prime 1.1.96.2 on Windows 10 x64  allows local attackers to gain system-level privileges via arbitrary file deletion

  • CVE-2023-51636 ↗HIGH 7.82024

    Avira Prime Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Avira Prime. An attacker must first o…

  • CVE-2023-36673 ↗HIGH 7.32023

    An issue was discovered in Avira Phantom VPN through 2.23.1 for macOS. The VPN client insecurely configures the operating system such that all IP traffic to the VPN server's IP address is sent in plai…

  • CVE-2023-1900 ↗HIGH 7.82023

    A vulnerability within the Avira network protection feature allowed an attacker with local execution rights to cause an overflow. This could corrupt the data on the heap and lead to a denial-of-servic…

  • CVE-2022-4429 ↗MEDIUM 5.32023

    Avira Security for Windows contains an unquoted service path which allows attackers with local administrative privileges to cause a Denial of Service. The issue was fixed with Avira Security version 1…

  • CVE-2022-4294 ↗HIGH 7.12023

    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 appli…

  • …and 31 more

Competitors (12)

full alternatives comparison →
AbsoluteAction1AgileBlueAI EdgeLabsArctic WolfAssac NetworksAVGBlackpoint CyberCybereasonF-SecureIvantiThreatDown by Malwarebytes

Products (6)

Endpoint Detection & Response

2
  • Avira Antivirus ProAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
    Antivirus software for Windows and Mac with malware and ransomware protection
  • Avira PrimeAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
    All-in-one security suite with antivirus, VPN, password mgmt & device optimization

Vulnerability Management

1
  • Avira Software Updater for WindowsAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
    Software updater that patches security flaws in Windows & third-party apps

Password Management

1
  • Avira Password ManagerAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
    Password manager that generates, stores, and auto-fills login credentials

VPN

1
  • Avira Phantom VPN ProAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
    Commercial VPN service with unlimited data and bank-grade encryption

Mobile Threat Defense

1
  • Cleverbridge iOS Mobile Security Pro + VPNAI-generated from public sourcesAuto-generated by 0-Doubt from public vendor materials. Not verified by the vendor or an analyst. Check the freshness indicator.Lowest independence — unverified. A higher label means a more independent source — not a better product.How trust works →source ↗
    Mobile security app for iOS devices with VPN functionality