CVE-2026-54649 punchin-email: Operator inbox (FORWARD_TO) disclosed to correspondents on reply — Cloudflare forward() drops the relay Reply-To

punchin-email is a Cloudflare Email Worker that provides two-way role aliases while relaying mail to a private inbox. Prior to 1.5.0, handleInbound delivers inbound alias mail with message.forward, which silently drops the added Reply-To header intended to route responses through the relay. When ...

CVE-2026-86863

A flaw was found in pgAdmin 4. When the 'webserver' authentication source is enabled, a remote attacker can bypass authentication by supplying a client-controlled identity header. This allows the attacker to authenticate as any user, including an Administrator, without providing valid credentials...

CVE-2026-93055

In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udfsymlinkfiller can enter udfpctochar with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed...

DEBIAN-CVE-2026-93055

In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udfsymlinkfiller can enter udfpctochar with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed...

AZL-102602 CVE-2026-93055 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udfsymlinkfiller can enter udfpctochar with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed...

CVE-2026-90089

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...

EUVD-2026-80871

oras-go: Blind SSRF via unvalidated Link header URL in pagination allows internal network probing...

oras-go: Blind SSRF via unvalidated Link header URL in pagination allows internal network probing

Summary oras-go's pagination helper parseLink in registry/remote/utils.go follows the Link response header from a registry without validating the URL's host or scheme. When a malicious registry returns a Link header containing an absolute URL pointing to an arbitrary host e.g., a cloud metadata...

GHSA-H7VF-4X9W-H99V oras-go: Blind SSRF via unvalidated Link header URL in pagination allows internal network probing

Summary oras-go's pagination helper parseLink in registry/remote/utils.go follows the Link response header from a registry without validating the URL's host or scheme. When a malicious registry returns a Link header containing an absolute URL pointing to an arbitrary host e.g., a cloud metadata...

USN-8780-1 libsoup2.4, libsoup3 vulnerabilities

It was discovered that libsoup incorrectly handled certain URLs when using an HTTP proxy. A remote attacker could possibly use this issue to inject arbitrary HTTP headers. CVE-2026-1467 It was discovered that libsoup did not remove proxy authentication credentials when following HTTP redirects. A...

USN-8780-1: libsoup vulnerabilities

It was discovered that libsoup incorrectly handled certain URLs when using an HTTP proxy. A remote attacker could possibly use this issue to inject arbitrary HTTP headers. CVE-2026-1467 It was discovered that libsoup did not remove proxy authentication credentials when following HTTP redirects. A...

CVE-2026-85719

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.1.0 until 2.16.1 and 3.0.12, requests using an authenticated SOCKS proxy can expose the proxy's credentials to the origin because NettyRequestFactory and...

CVE-2026-93055 UDF symlink pathComponent header OOB read

In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udfsymlinkfiller can enter udfpctochar with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed...

tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication.

A flaw was found in Apache Tomcat. During WebSocket authentication, the HTTP Authentication Header can be exposed to unexpected hosts. This vulnerability leads to information disclosure, potentially allowing an attacker to gain access to sensitive authentication credentials...

tomcat: Client certificate verification bypass due to virtual host mapping

A certificate validation flaw has been found in Apache Tomcat. omcat did not validate that the host name provided via the SNI extension was the same as the host name provided in the HTTP host header field. If Tomcat was configured with more than one virtual host and the TLS configuration for one ...

CVE-2026-90078 net/sched: act_skbmod: fix length calculations and avoid invalid header warnings

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: fix length calculations and avoid invalid header warnings syzbot reported a warning in skbnetworkheaderlen triggered by tcfskbmodact: !skbtransportheaderwassetskb WARNING: CPU: 0 PID: 14949 at...

EUVD-2026-81895

pgAdmin 4's Webserver authentication source is intended to accept an identity asserted by the web server or reverse proxy in front of pgAdmin, delivered through the WSGI/CGI environment. WebserverAuthentication.getuser read config.WEBSERVERREMOTEUSER from request.environ and, when that returned...

CVE-2026-86863 pgAdmin 4: Authentication bypass via a client-controlled identity header in Webserver authentication mode

pgAdmin 4's Webserver authentication source is intended to accept an identity asserted by the web server or reverse proxy in front of pgAdmin, delivered through the WSGI/CGI environment. WebserverAuthentication.getuser read config.WEBSERVERREMOTEUSER from request.environ and, when that returned...

tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated

Apache Tomcat did not validate HTTP/2 request headers, triggering unexpected application behavior, as applications may presume that header values exposed through the Servlet API would be valid...

tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication.

A flaw was found in Apache Tomcat. During WebSocket authentication, the HTTP Authentication Header can be exposed to unexpected hosts. This vulnerability leads to information disclosure, potentially allowing an attacker to gain access to sensitive authentication credentials...