Cisco Expressway Series Information Disclosure Vulnerability

A vulnerability in Cisco Expressway Series could allow an unauthenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability is due to insufficient authorization checks of HTTP requests during Mobile and Remote Access MRA provisioning. An attacker could...

Cisco Unified Communications Manager Improper Access Control Vulnerability

A vulnerability in Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME could allow an unauthenticated, remote attacker to conduct access control bypass attacks on an affected device. This vulnerability is due to improp...

php: php: Out-of-bounds read via empty HTTP redirect Location header

A flaw was found in PHP. When the HTTP stream wrapper processes a redirect response containing an empty Location header, an out-of-bounds read occurs by accessing memory beyond the allocated buffer. A malicious server can exploit this flaw to influence the client's redirect target path, potential...

php: PHP: Denial of Service via heap buffer overflow in SOAP client

A flaw was found in PHP. A malicious server can cause a Denial of Service DoS by exploiting an improper buffer size check in the Simple Object Access Protocol SOAP client during HTTP response parsing. When responding to a request, the server can supply crafted data that triggers an integer...

php: php: Credential disclosure via cross-origin HTTP redirects

A flaw was found in PHP. When following a redirect, the built-in HTTP Hypertext Transfer Protocol stream wrapper forwards sensitive request headers—such as authentication tokens and session cookies—unchanged, even when directed to a different host, port, or unencrypted connection. A malicious...

Important: Red Hat Security Advisory: php:7.4 security update

An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CVE-2026-91453

A flaw was found in OpenJDK's Lightweight HTTP Server. An unauthenticated remote attacker can exploit this vulnerability over the network by sending crafted requests to exposed server Application Programming Interfaces APIs. Successful exploitation allows an attacker to perform unauthorized data...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities indompurify, axios, and i18next-http-backend

Summary SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities indompurify, axios, and i18next-http-backend. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-105800 DESCRIPTION: i18next-http-backend is a backend layer for i18next...

CVE-2026-114472 Insufficient Resource Pool in hMailServer

Insufficient resource pool in the ACME HTTP-01 challenge responder of Progressive Robot hMailServer 6.0.0 through 6.3.6 allows a remote unauthenticated attacker to cause a certificate issuance or renewal to fail. When the server obtains or renews a TLS certificate over ACME it runs an HTTP-01...

CVE-2026-114472 Insufficient Resource Pool in hMailServer

Insufficient resource pool in the ACME HTTP-01 challenge responder of Progressive Robot hMailServer 6.0.0 through 6.3.6 allows a remote unauthenticated attacker to cause a certificate issuance or renewal to fail. When the server obtains or renews a TLS certificate over ACME it runs an HTTP-01...

CVE-2026-114472

Progressive Robot hMailServer versions 6.0.0 through 6.3.6 are vulnerable to an insufficient resource pool issue in the ACME HTTP-01 challenge responder. The responder handles only one connection at a time and waits up to five seconds for a request; a remote unauthenticated attacker can hold the ...

EUVD-2026-107315

Insufficient resource pool in the ACME HTTP-01 challenge responder of Progressive Robot hMailServer 6.0.0 through 6.3.6 allows a remote unauthenticated attacker to cause a certificate issuance or renewal to fail. When the server obtains or renews a TLS certificate over ACME it runs an HTTP-01...

CVE-2026-114470 Cross-Site Request Forgery (CSRF) in hMailServer

Cross-site request forgery in the REST API of Progressive Robot hMailServer 6.0.0 through 6.3.6 allows a remote attacker to make an authenticated user's browser perform a state-changing request. The REST API accepts HTTP Basic authentication and answers a browser with a Basic sign-in box; a brows...

CVE-2026-114470

Progressive Robot hMailServer versions 6.0.0 through 6.3.6 are vulnerable to a Cross-Site Request Forgery (CSRF) in the REST API . The root cause is that while the API protects cookie-based sessions, it does not apply the same protections to HTTP Basic authentication . Because browsers cache Basi...

CVE-2026-114470 Cross-Site Request Forgery (CSRF) in hMailServer

Cross-site request forgery in the REST API of Progressive Robot hMailServer 6.0.0 through 6.3.6 allows a remote attacker to make an authenticated user's browser perform a state-changing request. The REST API accepts HTTP Basic authentication and answers a browser with a Basic sign-in box; a brows...

EUVD-2026-107313

Cross-site request forgery in the REST API of Progressive Robot hMailServer 6.0.0 through 6.3.6 allows a remote attacker to make an authenticated user's browser perform a state-changing request. The REST API accepts HTTP Basic authentication and answers a browser with a Basic sign-in box; a brows...

Two critical RCEs in PHP core

Update 10/22: Added section detailing observations of in the wild exploitation and associated IOCs. Cisco Talos is tracking the disclosure of two unauthenticated remote code execution RCE flaws in PHP core, dubbed "php2shell", triggered by a plain HTTP request and exploitable before any applicati...

github.com/getkin/kin-openapi: kin-openapi: Denial of Service via unsupported HTTP methods on static paths

A flaw was found in kin-openapi. An unauthenticated remote attacker can cause a Denial of Service DoS by sending requests with unsupported or non-canonical HTTP methods to an existing static path. Because the application encounters an unhandled panic before authentication is evaluated, these...

net/http: golang: golang: Denial of Service via crafted HTTP Range headers

A flaw was found in the Go net/http package. A remote attacker can cause a Denial of Service DoS by sending an HTTP request containing a Range header with a large number of small byte ranges. When the server processes these ranges while serving content, it consumes an excessive amount of CPU...

net/http: golang: golang: Cross-user response poisoning via desynchronized HTTP CONNECT connections

A flaw was found in Go's net/http package. When an HTTP CONNECT request with a request body is rejected by a server, the client transport can desynchronize the connection before returning it to the shared idle pool. In shared reverse proxy environments, a remote attacker can exploit this issue to...