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Vulnerability Database · NuGet · Package report

Duende.IdentityServer: vulnerability history, versions and safety

Duende.IdentityServer is a package in the NuGet ecosystem. Vulert records 2 vulnerabilities for it across 5 releases, from Jul 2024 to Oct 2024. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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2 vulnerabilities recorded M1 L1
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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all Duende.IdentityServer vulnerabilities

Vulert verdict on Duende.IdentityServer 8.0.10 i

Updated on 23 Oct 2026

Good news: 8.0.10, the version you would install today, has no known vulnerabilities. Older releases do — the table below lists all 2.

Package health score 90/100
  • Security No known security issues
  • Maintenance Sustainable
  • Popularity Widely used
  • Community Moderate

What to do: Stay on 8.0.10 or newer. This can change: a vulnerability disclosed tomorrow can affect 8.0.10 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 8.0.10 — unaffected i
  • Vulnerabilities on record 2 over 1 year · 0 in the last year i
  • Latest disclosure 28 Oct 2024 i
  • Highest CVSS 4.7 i
  • With no published fix 0 i
  • Stars 1,614 i
  • Last release this month i
  • Licence non-standard i

Version list, release dates, licence and dependants published by NuGet, refreshed 23 Oct 2026. Licence information is not legal advice.

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01 Versions

Which versions are affected

Every version Vulert tracks for Duende.IdentityServer, newest first, with the vulnerabilities recorded against each one. A version showing none has no vulnerability in the Vulert database — open it for the full picture on that release.

i
Version Released Vulert vulnerabilities Licence Fix published Details
8.1.0-preview.6 16 Oct 2026 none non-standard — Details →
8.0.10 15 Oct 2026 none non-standard — Details →
7.4.14 15 Oct 2026 none non-standard — Details →
8.1.0-preview.4 02 Oct 2026 none non-standard — Details →
7.1.3 28 Sep 2026 none non-standard — Details →
7.3.5 28 Sep 2026 none non-standard — Details →
7.0.10 28 Sep 2026 none non-standard — Details →
7.2.5 28 Sep 2026 none non-standard — Details →
7.4.13 28 Sep 2026 none non-standard — Details →
8.0.9 28 Sep 2026 none non-standard — Details →
8.0.8 15 Sep 2026 none non-standard — Details →
7.4.12 15 Sep 2026 none non-standard — Details →
8.1.0-preview.3 08 Sep 2026 none non-standard — Details →
8.0.7 03 Sep 2026 none non-standard — Details →
8.0.6 13 Aug 2026 none non-standard — Details →
7.4.11 13 Aug 2026 none non-standard — Details →
8.0.5 10 Aug 2026 none non-standard — Details →
7.4.10 10 Aug 2026 none non-standard — Details →
7.4.9 29 Jul 2026 none non-standard — Details →
8.0.4 28 Jul 2026 none non-standard — Details →
8.1.0-preview.2 23 Jul 2026 none non-standard — Details →
8.1.0-preview.1 23 Jul 2026 none non-standard — Details →
7.4.8 20 Jul 2026 none non-standard — Details →
8.0.3 20 Jul 2026 none non-standard — Details →
8.0.2 16 Jun 2026 none non-standard — Details →
8.0.1 11 Jun 2026 none non-standard — Details →
8.0.0 01 Jun 2026 none non-standard — Details →
8.0.0-preview.6 01 Jun 2026 none non-standard — Details →
8.0.0-preview.5 31 May 2026 none non-standard — Details →
8.0.0-preview.2 28 May 2026 none non-standard — Details →
7.4.7 13 Mar 2026 none non-standard — Details →
8.0.0-alpha.1 02 Mar 2026 none non-standard — Details →
7.4.6 12 Feb 2026 none non-standard — Details →
7.4.5 22 Jan 2026 none non-standard — Details →
7.3.4 29 Dec 2025 none non-standard — Details →
7.4.4 29 Dec 2025 none non-standard — Details →
7.3.3 09 Dec 2025 none non-standard — Details →
7.4.3 09 Dec 2025 none non-standard — Details →
7.3.2 17 Sep 2025 none non-standard — Details →
7.3.1 15 Aug 2025 none non-standard — Details →
7.3.0 14 Aug 2025 none non-standard — Details →
7.3.0-rc.2 24 Jul 2025 none non-standard — Details →
7.3.0-rc.1 02 Jul 2025 none non-standard — Details →
7.2.4 04 Jun 2025 none non-standard — Details →
7.2.3 07 May 2025 none non-standard — Details →
7.2.2 30 Apr 2025 none non-standard — Details →
7.2.1 16 Apr 2025 none non-standard — Details →
7.2.0 18 Mar 2025 none non-standard — Details →
7.1.1 04 Mar 2025 none non-standard — Details →
7.2.0-preview.1 29 Jan 2025 none non-standard — Details →
7.1.0 15 Jan 2025 none non-standard — Details →
7.1.0-rc.2 06 Jan 2025 none non-standard — Details →
7.1.0-rc.1 12 Dec 2024 none non-standard — Details →
7.1.0-preview.1 31 Oct 2024 none non-standard — Details →
7.0.8 28 Oct 2024 none non-standard — Details →
7.0.7 20 Sep 2024 L1 non-standard Yes Details →
7.0.6 31 Jul 2024 L1 non-standard Yes Details →
7.0.5 04 Jun 2024 M1 L1 non-standard Yes Details →
7.0.4 04 Apr 2024 M1 L1 non-standard Yes Details →
7.0.3 21 Mar 2024 M1 L1 non-standard Yes Details →
5.0.0 — none non-standard — Details →
5.0.0-preview.1 — none non-standard — Details →
5.0.0-preview.1.4 — none non-standard — Details →
5.0.0-preview.1.6 — none non-standard — Details →
5.0.0-preview.2 — none non-standard — Details →
5.0.0-preview.2.12 — none non-standard — Details →
5.0.0-preview.2.13 — none non-standard — Details →
5.0.0-preview.3 — none non-standard — Details →
5.0.0-rc.1 — none non-standard — Details →
5.0.1 — none non-standard — Details →
5.0.2 — none non-standard — Details →
5.0.3 — none non-standard — Details →
5.0.4 — none non-standard — Details →
5.0.5 — none non-standard — Details →
5.1.0 — none non-standard — Details →
5.1.1 — none non-standard — Details →
5.2.0 — none non-standard — Details →
5.2.0-preview.1 — none non-standard — Details →
5.2.0-preview.2 — none non-standard — Details →
5.2.1 — none non-standard — Details →
5.2.2 — none non-standard — Details →
5.2.3 — none non-standard — Details →
5.2.4 — none non-standard — Details →
6.0.0 — none non-standard — Details →
6.0.0-preview.1 — none non-standard — Details →
6.0.0-preview.2 — none non-standard — Details →
6.0.0-preview.3 — none non-standard — Details →
6.0.0-preview.4 — none non-standard — Details →
6.0.0-preview.5 — none non-standard — Details →
6.0.0-preview.6 — none non-standard — Details →
6.0.0-preview.7 — none non-standard — Details →
6.0.1 — none non-standard — Details →
6.0.2 — none non-standard — Details →
6.0.3 — none non-standard — Details →
6.0.4 — none non-standard — Details →
6.0.5 — none non-standard — Details →
6.1.0 — none non-standard — Details →
6.1.0-preview.1 — none non-standard — Details →
6.1.0-preview.2 — none non-standard — Details →
6.1.0-preview.3 — none non-standard — Details →
6.1.0-preview.4 — none — — Details →
6.1.1 — none — — Details →
6.1.2 — none — — Details →
6.1.3 — none — — Details →
6.1.4 — none — — Details →
6.1.5 — none — — Details →
6.1.6 — none — — Details →
6.1.7 — none — — Details →
6.1.8 — none — — Details →
6.2.0 — none — — Details →
6.2.0-preview.1 — none — — Details →
6.2.0-rc.1 — none — — Details →
6.2.1 — none — — Details →
6.2.2 — none — — Details →
6.2.3 — none — — Details →
6.2.4 — none — — Details →
6.2.5 — none — — Details →
6.3.0 — none — — Details →
6.3.0-preview.1 — none — — Details →
6.3.0-preview.1.1 — none — — Details →

The newest 120 of 149 versions Vulert tracks. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2024 2

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 2 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for Duende.IdentityServer

The 2 most severe of 2 vulnerabilities recorded for this package

Search all 2 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2024-39694: IdentityServer Open Redirect vulnerability in Duende.IdentityServer 4.7 medium 7.0.6 31 Jul 2024
CVE-2024-49755: Duende IdentityServer Insufficient DPoP cnf Claim Validation Vulnerability 3.1 low 7.0.8 28 Oct 2024

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About Duende.IdentityServer

Is Duende.IdentityServer safe to use?

Vulert records 2 vulnerabilities for Duende.IdentityServer in NuGet: 0 critical, 0 high, 1 medium and 1 low. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

What is Duende.IdentityServer's Vulert package health score?

Vulert scores Duende.IdentityServer 90/100, which reads as healthy. The score weighs the vulnerability record (40), maintenance and release cadence (25), adoption from dependents and stars (20) and community signals such as the OpenSSF scorecard and forks (15).

Is the latest version of Duende.IdentityServer affected?

No. 8.0.10, the version you would install today, has no vulnerabilities on record against it. Earlier releases do — the version table above lists each release with what affects it.

How many vulnerabilities does Duende.IdentityServer have?

2 vulnerabilities are recorded for Duende.IdentityServer in the NuGet ecosystem: 0 critical, 0 high, 1 medium and 1 low. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new Duende.IdentityServer vulnerabilities disclosed?

0 vulnerabilities were recorded for Duende.IdentityServer in the last 12 months, and the oldest entry in this database dates to 31 Jul 2024. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of Duende.IdentityServer are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor Duende.IdentityServer for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the Duende.IdentityServer version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.