EUVD-2026-71518

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

CVE-2026-84933 undici vulnerable to cross-user cookie disclosure via Set-Cookie caching in shared caches

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

CVE-2026-84933 undici vulnerable to cross-user cookie disclosure via Set-Cookie caching in shared caches

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

CVE-2026-84933

undici , the Node.js HTTP client library, has a flaw in its cache interceptor that fails to handle the Set-Cookie response header in its cache path—neither refusing to store nor stripping it. In shared cache mode (the default), a cacheable response carrying a Set-Cookie header is stored and re-se...

CVE-2026-84933 undici vulnerable to cross-user cookie disclosure via Set-Cookie caching in shared caches

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

CVE-2026-84933

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

PT-2026-86152

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

CVE-2026-84933: Exposure of Sensitive Information to an Unauthorized Actor

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

Linux Distros Unpatched Vulnerability : CVE-2026-84933

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In...

CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning

Summary The response cache derives its key from an ambiguous string serialization of the request parameters. canonicalizeParams joins sorted $key=$value pairs with & and does not escape &, =, or the | field separators used in buildCacheKey. Two different logical parameter sets can therefore...

EUVD-2026-58728

CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning...

CVE-2026-15743 Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable. The servestatic method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused i...

CVE-2026-15743 Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable. The servestatic method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused i...

EUVD-2026-63534

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable. The servestatic method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused i...

CVE-2026-15743

The Catalyst::Plugin::Static::Simple component in Perl (versions through 0.38 ) contains a flaw where the _serve_static method incorrectly sets the Cache-Control header to public for all responses without providing a means to override it. This misconfiguration can lead to unauthorized information...

Amazon Linux 2023 : nodejs24, nodejs24-devel, nodejs24-full-i18n (ALAS2023-2026-2059)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2059 advisory. brace-expansion through 5.0.6 is vulnerable to denial of service. The expand function exhibits exponential-time complexity in the number of consecutive non-expanding '' brace groups. An attack...

Unity Linux 20.1070e Security Update: python-django (UTSA-2026-099500)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099500 advisory. An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. UpdateCacheMiddleware and the cachepage decorator cache responses that vary on cookies when...

undici: undici: Cross-user cookie disclosure via Set-Cookie caching

A flaw was found in undici. The software's caching mechanism, when operating in shared cache mode, improperly stores responses that include 'Set-Cookie' headers. This oversight allows an untrusted server to inject cookies into cached responses. Consequently, sensitive cookie information from one...

undici: undici: Cross-user cookie disclosure via Set-Cookie caching

A flaw was found in undici. The software's caching mechanism, when operating in shared cache mode, improperly stores responses that include 'Set-Cookie' headers. This oversight allows an untrusted server to inject cookies into cached responses. Consequently, sensitive cookie information from one...

PT-2026-70166

n8n's JavaScript task runner shared a single module cache across all users' Code-node executions. In affected versions before 1.123.67, 2.31.5, and 2.32.1, a user able to run a Code node could poison a cached module and thereby alter other users' Code-node executions on the same runner, affecting...