EUVD-2026-35588

Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network...

Tenda W15E 缓冲区错误漏洞

Tenda W15E is a wireless router produced by the Chinese company Tenda. The Tenda W15E has a buffer overflow vulnerability in the formCropAndSetWewifiPic function, specifically with respect to the picCropName parameter. Attackers can exploit this vulnerability to cause a service denial through...

cowboy and gun affected by an HTTP Request/Response Splitting vulnerability

Improper Neutralization of CRLF Sequences in HTTP Headers 'HTTP Request/Response Splitting' vulnerability in ninenines cowlib allows HTTP response splitting via non-VCHAR bytes in structured-fields string values. cowhttpstructhd:escapestring/2 in cowlib only escapes \ and ", passing all other byt...

CVE-2026-43973 gun HTTP/1.1 response buffer has no size limit allowing server-controlled memory exhaustion

Uncontrolled Resource Consumption vulnerability in ninenines gun gunhttp module allows a malicious server to exhaust client memory via unbounded HTTP/1.1 response buffering. In gunhttp:handle/5, three clauses accumulate incoming TCP data into the connection's buffer field using binary concatenati...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

PT-2026-47301

Name of the Vulnerable Software and Affected Versions Routinator affected versions not specified Description Routinator exits upon encountering any error while accepting incoming HTTP or RTR connections. This includes recoverable errors, such as exhausting available file descriptors. An attacker...

Routinator -- CWE-755 Improper Handling of Exceptional Conditions

https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49232.txt reports: Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by openin...

UBUNTU-CVE-2026-10725

Protocol::HTTP2 versions before 1.13 for Perl is vulnerable to a HTTP/2 Bomb. Protocol::HTTP2's inbound HPACK path has no header-list size limit, so a small HTTP/2 request can expand into large server memory the "HTTP/2 bomb". The headersdecode method materialises a full key+value copy per indexe...

EUVD-2026-34964

Protocol::HTTP2 versions through 1.12 for Perl is vulnerable to a HTTP/2 Bomb. Protocol::HTTP2's inbound HPACK path has no header-list size limit, so a small HTTP/2 request can expand into large server memory the "HTTP/2 bomb". The headersdecode method materialises a full key+value copy per index...

CVE-2026-10725

Protocol::HTTP2 versions before 1.13 for Perl is vulnerable to a HTTP/2 Bomb. Protocol::HTTP2's inbound HPACK path has no header-list size limit, so a small HTTP/2 request can expand into large server memory the "HTTP/2 bomb". The headersdecode method materialises a full key+value copy per indexe...

Protocol::HTTP2 安全漏洞

Protocol::HTTP2 is a Ruby protocol library developed by CROX’s individual developers, which implements functions for encoding/decoding HTTP/2 protocols, frame handling, and connection management. Versions of Protocol::HTTP2 prior to 1.12 contained security vulnerabilities. These vulnerabilities...

CVE-2026-34288

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware component: Core. The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager...

[SECURITY] Fedora 43 Update: libre-4.8.1-1.fc43

Libre is a generic library for real-time communications with async I/O support. Features are a SIP stack RFC 3261, SDP, RTP and RTCP, SRTP and SRTCP Secure RTP, DNS client, STUN/TURN/ICE stack, BFCP, HTTP stack with client/server, Websockets, Jitter buffer, async I/O poll, epoll, select, kqueue,...

CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

[SECURITY] Fedora 43 Update: libsoup3-3.6.6-3.fc43

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. libsoup uses the Glib main loop and is designed to work well with GTK applications...

quic-go 安全漏洞

Quic-go is a implementation of the QUIC protocol and RFC 9000 protocol in Go, developed by Lucas Clemente. Versions of quic-go prior to 0.59.1 contained security vulnerabilities. These vulnerabilities stemmed from the lack of size constraints on the decoded trailer fields in the HTTP/3...

quic-go: HTTP/3 QPACK Trailer Expansion Memory Exhaustion

Summary An attacker can cause excessive memory allocation in quic-go's HTTP/3 client and server implementations by sending a QPACK-encoded HEADERS frame that decodes into a large trailer field section with many unique field names and/or large values. The implementation builds an http.Header for t...

Cisco Finesse 安全漏洞

Cisco Finesse is a call center management software developed by the American company Cisco. There is a security vulnerability in Cisco Finesse, which stems from insufficient validation of HTTP request inputs provided to users. This vulnerability could allow unauthorized remote attackers to load...

EEF-CVE-2026-49754 HTTP/2 CONTINUATION flood in Mint client via unbounded header-block accumulation

Summary Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint Mint allows attacker-controlled HTTP/2 servers to exhaust memory in a Mint client HTTP/2 CONTINUATION flood. When Mint's HTTP/2 receive path observes a HEADERS frame without the END\HEADERS flag, the unparse...

Mint 安全漏洞

Mint is a functional underlying HTTP client library developed by Elixir Mint. Versions of Mint from 0.1.0 to 1.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the encoderequestline/2 function not verifying the CRLF characters in method parameters, which could lead to HT...