CURL-CVE-2026-6253 proxy credentials leak over redirect-to proxy

curl might erroneously pass on credentials for a first proxy to a second proxy. This can happen when the following conditions are true: 1. curl is setup to use specific different proxies for different URL schemes 2. the first proxy needs credentials 3. the second proxy uses no credentials 4. whil...

CLSA-2026-1777446306 python: Fix of CVE-2019-9948

CVE-2019-9948: fix urllib localfile:// URL scheme bypass that allowed file reads when localfile handler was defined...

PT-2026-35894

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description curl may erroneously pass credentials intended for a first proxy to a second proxy. This occurs when curl is configured to use different proxies for different URL schemes, the first proxy requir...

CVE-2026-32688

Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plugcowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.toatom/1 on the value returned by :cowboyreq.scheme/1. For HTTP/2...

CVE-2026-32688

Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plugcowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.toatom/1 on the value returned by :cowboyreq.scheme/1. For HTTP/2...

EEF-CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy

Summary Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plug\cowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.to\atom/1 on the value returned by :cowboy\req.scheme/1...

CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy

Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plugcowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.toatom/1 on the value returned by :cowboyreq.scheme/1. For HTTP/2...

CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy

Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plugcowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.toatom/1 on the value returned by :cowboyreq.scheme/1. For HTTP/2...

CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy

Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plugcowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.toatom/1 on the value returned by :cowboyreq.scheme/1. For HTTP/2...

PT-2026-35422

Name of the Vulnerable Software and Affected Versions plug cowboy versions 2.0.0 through 2.8.0 Description An unauthenticated remote attacker can cause a denial of service via atom table exhaustion. In HTTP/2 connections, the Plug.Cowboy.Conn.conn/1 function in lib/plug/cowboy/conn.ex calls...

Lemmy has SSRF in /api/v3/post via Webmention dispatch

Summary Lemmy allows an authenticated low-privileged user to create a link post through POST /api/v3/post. When a post is created in a public community, the backend asynchronously sends a Webmention to the attacker-controlled link target. The submitted URL is checked for syntax and scheme, but th...

GHSA-6457-MXPQ-4FQQ i18nextify has DOM XSS via javascript:/data: URL schemes in translated href/src attributes

Summary Versions of i18nextify prior to 4.0.8 substitute key interpolation tokens inside src and href attribute values with the raw string returned by i18next.t. The substitution logic in src/localize.js replaceInside handler around line 122 only guards against a duplicated http:// origin prefix ...

i18nextify has DOM XSS via javascript:/data: URL schemes in translated href/src attributes

Summary Versions of i18nextify prior to 4.0.8 substitute key interpolation tokens inside src and href attribute values with the raw string returned by i18next.t. The substitution logic in src/localize.js replaceInside handler around line 122 only guards against a duplicated http:// origin prefix ...

OSV-2026-610 Memcpy-param-overlap in htx_replace_blk_value

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504612570 Crash type: Memcpy-param-overlap Crash state: htxreplaceblkvalue httpreplaceheadervalue httpschemebasednormalize...

Squidex 安全漏洞

Squidex is an open-source content management system developed by Squidex. Versions of Squidex prior to 7.23.0 contained security vulnerabilities. These vulnerabilities stemmed from the Restore API not verifying the URI scheme of the URL parameters provided by users. The use of the file:// protoco...

PT-2026-37152

Name of the Vulnerable Software and Affected Versions i18nextify versions prior to 4.0.8 Description The software substitutes key interpolation tokens within src and href attribute values using the raw string from i18next.t. The substitution logic in the replaceInside handler within src/localize....

CVE-2026-33472

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

CVE-2026-33472 Cryptomator Hub OAuth token exchange HTTP downgrade via getAuthority() scheme confusion (CVE-2026-32303 bypass)

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

EUVD-2026-23295

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

CVE-2026-33472 Cryptomator Hub OAuth token exchange HTTP downgrade via getAuthority() scheme confusion (CVE-2026-32303 bypass)

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...