PT-2026-120648

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...

Oracle HTTP Server 14c (October 2026 CPU)

The version of Oracle HTTP Server installed on the remote host is affected by multiple vulnerabilities as referenced in the October 2026 CPU advisory. - Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware component: OSSL Module. Supported versions that are affected are...

Linux Distros Unpatched Vulnerability : CVE-2026-109760

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mitigation bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

Linux Distros Unpatched Vulnerability : CVE-2026-113866

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When setting up an account, Thunderbird's Exchange AutoDiscover lookup also queried the domain's AutoDiscover service over plain HTTP. Due to a bug, that...

libsoup HTTP Range Header CPU Exhaustion

libsoup contains an algorithmic-complexity flaw in HTTP Range header coalescing that may allow remote unauthenticated attackers to consume excessive CPU and reduce service availability...

PT-2026-120541

A reachable-assertion flaw in the HPACK header-compression decoder of the HTTP/2 h2/gRPC stack in Apache bRPC version = 1 byte + value = 1 byte + 32 bytes of overhead. However, RFC 7541 section 4.1 specifies that the minimum entry size is 33 bytes, because the value may be empty name = 1 byte +...

PT-2026-120542

Uncontrolled resource consumption in the HTTP/2 h2 receive path of Apache bRPC version 1.18.0 on all platforms allows a remote unauthenticated attacker to crash the server or grow its memory without bound by sending crafted HTTP/2 frames. Root Cause: The h2 parser, enabled by default on every bRP...

PT-2026-120527

Improper authentication in Apache bRPC through 1.17.0 allows a remote unauthenticated attacker to bypass authentication for protected non-builtin HTTP endpoints by first sending a builtin HTTP request on the same HTTP/1.1 keep-alive connection. When ServerOptions.auth is enabled and builtin HTTP...

Atlassian Confluence 7.11.x < 9.2.26 / 9.3.x < 10.2.19 / 11.0.0 (CONFSERVER-104518)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-104518 advisory. - Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog tracking when a stream is reset Thi...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Squid vulnerabilities (USN-8941-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8941-1 advisory. It was discovered that Squid incorrectly handled certain HTTP Transfer- Encoding headers. An attacker cou...

Linux Distros Unpatched Vulnerability : CVE-2026-78663

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The HTTP/2 server can refund connection-level flow control twice for the same data: Once when a client resets a stream refunding data for any sent-but-unread...

Rocky Linux 8 [CIQ] Security Update: pcs / pcs-snmp Multiple Vulnerabilities (crlsa-2026_84798)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202684798 advisory. python-tornado: Tornado: Denial of Service via excessive URL-encoded body fields CVE-2026-82397 python-tornado: Tornado before 6.4.1 HTTP Request Smugglin...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libsoup (UTSA-2026-142310)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142310 advisory. A vulnerability was found in libsoup's HTTP/2 protocol implementation. The library fails to correctly release memory context blocks under specific stream termination...

Linux Distros Unpatched Vulnerability : CVE-2026-91453

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Lightweight HTTP Server...

Apache bRPC buffer error vulnerability

A security vulnerability exists in Apache bRPC versions prior to 1.18.0. This vulnerability stems from integer underflow and out-of-bounds reads during the parsing of HTTP/2 DATA frames, potentially allowing unauthenticated remote attackers to send malformed DATA frames and induce a...

Apache AsterixDB 0.9.9 Missing Authentication

Apache AsterixDB version 0.9.9 contains a missing authentication vulnerability in its Cluster Controller HTTP API, allowing unauthenticated SQL++ queries and cluster shutdown requests. !/usr/bin/env perl Apache AsterixDB 0.9.9 Missing Authentication Vendor: The Apache Software Foundation Product...

PT-2026-120182

ArcadeDB from 26.8.1 before 26.10.1 contains an authorization bypass vulnerability that allows read-only users to modify edge type lightweight and unique schema flags without UPDATE SCHEMA permission. Attackers can send a bare ALTER TYPE edgeType WITH lightweight = true command over the HTTP, gRP...

PT-2026-120531

Integer underflow and out-of-bounds read in the HTTP/2 server DATA frame parser in Apache bRPC allows an unauthenticated remote attacker to cause denial of service by sending a malformed DATA frame with the PADDED flag set and a zero-length payload. Root Cause: The HTTP/2 DATA frame handler...

PT-2026-120188

SvelteKit before 3.0.0 contains a server-side request forgery vulnerability that allows remote attackers to reach internal services because self-fetch fallbacks follow HTTP redirects automatically. Attackers can manipulate the Host or forwarded headers to point fallback requests at their server,...

Apache Camel 4.22.0 Platform HTTP Proxy Mode

Apache Camel version 4.22.0 camel-platform-http contains an unintended proxy-mode issue where endpoint paths beginning with proxy are treated as catch-all forwarding proxies. https://packetstorm.news/download/236741...