CVE-2026-54275

A flaw was found in aiohttp, an asynchronous HTTP client/server framework. This vulnerability allows a remote attacker to bypass the Transport Layer Security TLS Server Name Indication SNI check. This occurs when an application reuses an existing connection for multiple requests to the same domai...

EUVD-2026-37769

undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse...

GHSA-35P6-XMWP-9G52 undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse

Impact Undici's HTTP/1.1 client is vulnerable to response queue poisoning on reused keep-alive sockets. An attacker-controlled upstream server can inject an unsolicited HTTP/1.1 response onto an idle socket after a request completes. When the client dispatches the next request on that socket, it...

CVE-2026-6733

A flaw was found in undici. An attacker-controlled upstream server can exploit a vulnerability in Undici's HTTP/1.1 client, specifically related to response queue poisoning on reused keep-alive sockets. This allows the attacker to inject an unsolicited HTTP/1.1 response onto an idle socket...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview org.webjars.npm:undici is an An HTTP/1.1 client, written from scratch for Node.js Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition in the HTTP/1.1 client when an attacker-controlled upstream server injects an unsolicited response onto an...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview undici is an An HTTP/1.1 client, written from scratch for Node.js Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition in the HTTP/1.1 client when an attacker-controlled upstream server injects an unsolicited response onto an idle keep-alive...

CVE-2026-6733 undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse

Impact: Undici's HTTP/1.1 client is vulnerable to response queue poisoning on reused keep-alive sockets. An attacker-controlled upstream server can inject an unsolicited HTTP/1.1 response onto an idle socket after a request completes. When the client dispatches the next request on that socket, it...

PT-2026-50512

Name of the Vulnerable Software and Affected Versions undici versions prior to 6.26.0 undici versions prior to 7.28.0 undici versions prior to 8.5.0 Description The HTTP/1.1 client is subject to response queue poisoning when keep-alive sockets are reused. An attacker-controlled upstream server ca...

GHSA-4M7W-QMGQ-4WJ5 aiohttp: TLS Server Hostname Override Is Ignored When Reusing HTTPS Connections

Summary The serverhostname TLS SNI check can be bypassed when an existing connection is reused. Impact If an application makes multiple requests to the same domain, but with different per-request serverhostname parameters, then the later calls may succeed by reusing the existing connection when...

aiohttp: TLS Server Hostname Override Is Ignored When Reusing HTTPS Connections

Summary The serverhostname TLS SNI check can be bypassed when an existing connection is reused. Impact If an application makes multiple requests to the same domain, but with different per-request serverhostname parameters, then the later calls may succeed by reusing the existing connection when...

PT-2026-49589

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.14.1 Description The server hostname TLS SNI Server Name Indication check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain using different per-reque...

GHSA-2VQW-3MP8-CGMX Puma PROXY Protocol v1 Accepts Repeated Protocol Headers on Persistent Connections

Impact Puma is vulnerable to source IP spoofing when setremoteaddress proxyprotocol: :v1 is enabled and persistent connections are used. PROXY protocol v1 is a connection-level protocol. Support was added to Puma in v5.5.0. A proxy sends one PROXY header at the beginning of a TCP connection, befo...

Security update for perl-HTTP-Tiny (moderate)

openSUSE Security Update: Security update for perl-HTTP-Tiny Announcement ID: openSUSE-SU-2026:0191-1 Rating: moderate References: 1264992 Cross-References: CVE-2026-7010 Affected Products: openSUSE Backports SLE-15-SP7 An update that fixes one vulnerability is now available. Description:This...

CVE-2026-49753

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in elixir-mint Mint allows attacker-controlled HTTP/1 servers to desynchronise response framing on shared connections. Mint's HTTP/1 Content-Length parser, Mint.HTTP1.Parse.contentlengthheader/1 in...

CVE-2026-49753 HTTP response smuggling in Mint HTTP/1 client via lenient Content-Length parsing

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in elixir-mint Mint allows attacker-controlled HTTP/1 servers to desynchronise response framing on shared connections. Mint's HTTP/1 Content-Length parser, Mint.HTTP1.Parse.contentlengthheader/1 in...

PT-2026-45786

Summary Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in elixir-mint Mint allows attacker-controlled HTTP/1 servers to desynchronise response framing on shared connections. Mint's HTTP/1 Content-Length parser, Mint.HTTP1.Parse.content length header/1...

openSUSE 16 Security Update : perl-HTTP-Tiny (openSUSE-SU-2026:20792-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20792-1 advisory. Changes in perl-HTTP-Tiny: - updated to 0.094 0.094 - No changes from 0.093-TRIAL 0.093 - fix to prevent invalid characters in all headers, and prevent...

OPENSUSE-SU-2026:20792-1 Security update for perl-HTTP-Tiny

This update for perl-HTTP-Tiny fixes the following issues: Changes in perl-HTTP-Tiny: - updated to 0.094 0.094 - No changes from 0.093-TRIAL 0.093 - fix to prevent invalid characters in all headers, and prevent header smuggling CVE-2026-7010 bsc1264992 - updated to 0.092 0.092 - No changes from...

Malicious code in @elvatis_com/openclaw-cli-bridge-elvatis (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8ea4d389a7d7fc1ab1598f69441105d1ebe696d9d5d351f805644bded733fe7e When the OpenClaw gateway loads this plugin and starts its proxy server, code paths in dist/index.js lines 1076 and 1093 schedule outbound WhatsApp...

Unity Linux 20.1060e / 20.1070e Security Update: rubygem-puma (UTSA-2026-017658)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017658 advisory. Puma is a concurrent HTTP 1.1 server for Ruby/Rack applications. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that...