https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T10:35:39.226896+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/brew-prowler-cve-2026-44503 BREW-prowler-CVE-2026-44503 — Kiota abstractions RedirectHandler leaks Cookie/Proxy-Authorization headers on cross-host redirect 2026-10-03T10:35:39.359659+00:00

Affected: Homebrew: prowler

### Summary The RedirectHandler middleware in microsoft/kiota-java (com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0) and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme.

This vulnerability is present in the RedirectHandlers for:

https://github.com/microsoft/kiota-dotnet https://github.com/microsoft/kiota-java https://github.com/microsoft/kiota-python https://github.com/microsoft/kiota-typescript https://github.com/microsoft/kiota-http-go

### Details Only the Authorization header is removed; Cookie, Proxy-Authorization, and all custom headers are forwarded to the redirect target.

This is the default middleware in every kiota-java HTTP client created via KiotaClientFactory.create(). OkHttp's built-in redirect handler (which handles this correctly) is explicitly disabled at line 63 of KiotaClientFactory.java in favor of kiota's broken implementation.

Vulnerable code in RedirectHandler.java lines 107-116 (getRedirect method) in versions 1.90 and earlier:

``` boolean sameScheme = locationUrl.scheme().equalsIgnoreCase(requestUrl.scheme()); boolean sameHost = locationUrl.host().toString().equalsIgnoreCase(requestUrl.host().toString()); if (!sameScheme || !sameHost) { requestBuilder.removeHeader("Authorization"); // BUG: Cookie, Proxy-Authorization, and all other headers are NOT removed } ```

### PoC 1. Clone the repository: git clone --depth 1 https://github.com/microsoft/kiota-java.git cd kiota…

 https://cve.radiocsirt.org/vuln/cleanstart-2026-an24336 Withdrawn: CLEANSTART-2026-AN24336 — Security fixes for CVE-2024-12797, CVE-2024-52303, CVE-2024-52304, CVE-2024-56201, CVE-2024-56326, CVE-2025-24023, CVE-… 2026-10-03T10:35:39.359749+00:00

Withdrawn by the publisher.

Affected: CleanStart: airflow-2

Multiple security vulnerabilities affect the airflow-2 package. These issues are resolved in later releases. See references for individual vulnerability details.

 https://cve.radiocsirt.org/vuln/euvd-2026-318642 EUVD-2026-318642 2026-10-03T10:35:39.359809+00:00 EUVD-2026-318642 https://cve.radiocsirt.org/vuln/fkie_cve-2026-44503 fkie_cve-2026-44503 2026-10-03T10:35:39.359827+00:00

The RedirectHandler middleware in microsoft/kiota-java (com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0) and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme. Only the Authorization header is removed; Cookie, Proxy-Authorization, and all custom headers are forwarded to the redirect target.

 https://cve.radiocsirt.org/vuln/ghsa-7j59-v9qr-6fq9 GHSA-7j59-v9qr-6fq9 — Kiota abstractions RedirectHandler leaks Cookie/Proxy-Authorization headers on cross-host redirect 2026-10-03T10:35:39.359851+00:00

Affected: Maven: com.microsoft.kiota:microsoft-kiota-abstractions, NuGet: Microsoft.Kiota.Abstractions, PyPI: microsoft-kiota-http, npm: kiota-typescript, Go: github.com/microsoft/kiota-http-go

### Summary The RedirectHandler middleware in microsoft/kiota-java (com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0) and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme.

This vulnerability is present in the RedirectHandlers for:

https://github.com/microsoft/kiota-dotnet https://github.com/microsoft/kiota-java https://github.com/microsoft/kiota-python https://github.com/microsoft/kiota-typescript https://github.com/microsoft/kiota-http-go

### Details Only the Authorization header is removed; Cookie, Proxy-Authorization, and all custom headers are forwarded to the redirect target.

This is the default middleware in every kiota-java HTTP client created via KiotaClientFactory.create(). OkHttp's built-in redirect handler (which handles this correctly) is explicitly disabled at line 63 of KiotaClientFactory.java in favor of kiota's broken implementation.

Vulnerable code in RedirectHandler.java lines 107-116 (getRedirect method) in versions 1.90 and earlier:

``` boolean sameScheme = locationUrl.scheme().equalsIgnoreCase(requestUrl.scheme()); boolean sameHost = locationUrl.host().toString().equalsIgnoreCase(requestUrl.host().toString()); if (!sameScheme || !sameHost) { requestBuilder.removeHeader("Authorization"); // BUG: Cookie, Proxy-Authorization, and all other headers are NOT removed } ```

### PoC 1. Clone the repository: git clone --depth 1 https://github.com/microsoft/kiota-java.git cd kiota…

 https://cve.radiocsirt.org/vuln/pysec-2026-2647 PYSEC-2026-2647 — Kiota abstractions RedirectHandler leaks Cookie/Proxy-Authorization headers on cross-host redirect 2026-10-03T10:35:39.359909+00:00

Affected: PyPI: microsoft-kiota-http

### Summary The RedirectHandler middleware in microsoft/kiota-java (com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0) and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme.

This vulnerability is present in the RedirectHandlers for:

https://github.com/microsoft/kiota-dotnet https://github.com/microsoft/kiota-java https://github.com/microsoft/kiota-python https://github.com/microsoft/kiota-typescript https://github.com/microsoft/kiota-http-go

### Details Only the Authorization header is removed; Cookie, Proxy-Authorization, and all custom headers are forwarded to the redirect target.

This is the default middleware in every kiota-java HTTP client created via KiotaClientFactory.create(). OkHttp's built-in redirect handler (which handles this correctly) is explicitly disabled at line 63 of KiotaClientFactory.java in favor of kiota's broken implementation.

Vulnerable code in RedirectHandler.java lines 107-116 (getRedirect method) in versions 1.90 and earlier:

``` boolean sameScheme = locationUrl.scheme().equalsIgnoreCase(requestUrl.scheme()); boolean sameHost = locationUrl.host().toString().equalsIgnoreCase(requestUrl.host().toString()); if (!sameScheme || !sameHost) { requestBuilder.removeHeader("Authorization"); // BUG: Cookie, Proxy-Authorization, and all other headers are NOT removed } ```

### PoC 1. Clone the repository: git clone --depth 1 https://github.com/microsoft/kiota-java.git cd kiota…

 https://cve.radiocsirt.org/vuln/vde-2026-088 VDE-2026-088 — METTLER TOLEDO: LabX Standard and Enterprise Report on External Component Analysis - v21.4 2026-10-03T10:35:39.359956+00:00

The vulnerabilities found in LabX Standard versions 21.3.22 - 21.4.23 are CVE-2025-69419, CVE-2026-0915, CVE-2025-15467, CVE-2026-4800, CVE-2026-33186, CVE-2026-39821, CVE-2026-33671 and are fixed in LabX Standard v21.4.25.

The vulnerabilities found in LabX Enterprise versions 21.3.22 - 21.4.23 are CVE-2026-4800, CVE-2026-33186, CVE-2026-39821, CVE-2026-33671 and are fixed in LabX Enterprise v21.4.25

All other vulnerabilities are to be fixed in the upcoming releases.