39547 matches found
Exploit for CRLF Injection in Useplunk Plunk
CVE-2026-34975 — CRLF Email Header Injection in Plunk via raw...
security-advisories
Security Advisories Public write-ups and PoCs for CVEs I've d...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the Proxy process. An attacker can access internal services, retrieve sensitive cloud metadata, port-scan internal networks, or trigger internal-only endpoints by creating a cluster node with an...
Nginx-UI has Server-Side Request Forgery (SSRF) via Cluster Proxy Middleware that Allows Access to Internal Services
Summary An authenticated user can perform Server-Side Request Forgery SSRF by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwards these requests to the attacker-specified internal address, bypassing...
CVE-2026-32688
Allocation of Resources Without Limits or Throttling vulnerability in elixir-plug plugcowboy allows unauthenticated remote denial of service via atom table exhaustion. Plug.Cowboy.Conn.conn/1 in lib/plug/cowboy/conn.ex calls String.toatom/1 on the value returned by :cowboyreq.scheme/1. For HTTP/2...
CVE-2018-25304
Free Download Manager 2.0 Build 417 contains a local buffer overflow vulnerability in the URL import functionality that allows attackers to trigger a structured exception handler SEH chain exploitation. Attackers can craft a malicious URL file that, when imported through the File Import Import...
Integer Overflow or Wraparound
Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the WAV file processing path when the multiplication of samplesperblock and blocks exceeds the maximum value for a 32-bit integer, resulting in an integer overflow before assignment to a 64-bit variable...
CVE-2026-37555
An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec. The AIFF code path line 241 was fixed with sfcountt cast, but the WAV code path line 235 and close path line 167 were not. When samplesperblock int blocks int exceeds INTMAX, the 32-bit multiplication overflows before being assigned to...
CVE-2026-6276
Using libcurl, when a custom Host: header is first set for an HTTP request and a second request is subsequently done using the same easy handle but without the custom Host: header set, the second request would use stale information and pass on cookies meant for the first host in the second reques...
UBUNTU-CVE-2026-6276
Using libcurl, when a custom Host: header is first set for an HTTP request and a second request is subsequently done using the same easy handle but without the custom Host: header set, the second request would use stale information and pass on cookies meant for the first host in the second reques...
ovn: ovn: Heap Over-Read in ICMP Error Response Generation
When generating an ICMP Destination Unreachable or Packet Too Big response, the handler copies a portion of the original packet into the ICMP error body using the IP header's self-declared total length iptotlen for IPv4, ip6plen for IPv6 without validating it against the actual packet buffer size...
CVE-2026-40560
A flaw was found in Starman. Starman versions before 0.4018 for Perl incorrectly prioritize the "Content-Length" header over "Transfer-Encoding: chunked" when both are present in an HTTP request, violating RFC 7230 3.3.3. A remote attacker could exploit this improper header precedence to perform...
CVE-2026-40685
In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation of \ skipping...
DNS rebinding vulnerability in rmcp Streamable HTTP server transport
Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport did not validate the incoming Host header. This allowed a malicious public website, via a DNS rebinding attack, to send requests to an MCP server running on the victim's loopback or private-network interface. An attacker wh...
RUSTSEC-2026-0189 DNS rebinding vulnerability in rmcp Streamable HTTP server transport
Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport did not validate the incoming Host header. This allowed a malicious public website, via a DNS rebinding attack, to send requests to an MCP server running on the victim's loopback or private-network interface. An attacker wh...
UBUNTU-CVE-2026-40685
In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation of \ skipping...
CVE-2026-42249
CVE-2026-42249 affects Ollama for Windows and is a remote code execution in the update mechanism caused by improper handling of attacker-controlled HTTP response headers. Update file paths are built from header-derived values and passed to filepath.Join, enabling path traversal (../) and writing ...
Vulnerabilities handled in Apache Camel
The Apache Software Foundation has identified vulnerabilities in Apache Camel. These vulnerabilities exist in various components of Apache Camel. The issues include insecure deserialization, insufficient filtering of email headers, incorrect authentication path matching, and improper processing o...
CURL-CVE-2026-7168 cross-proxy Digest auth state leak
Successfully using libcurl to do a transfer over a specific HTTP proxy proxyA with Digest authentication and then changing the proxy host to a second one proxyB for a second transfer, reusing the same handle, makes libcurl wrongly pass on the Proxy-Authorization: header field meant for proxyA, to...
cross-proxy Digest auth state leak
Successfully using libcurl to do a transfer over a specific HTTP proxy proxyA with Digest authentication and then changing the proxy host to a second one proxyB for a second transfer, reusing the same handle, makes libcurl wrongly pass on the Proxy-Authorization: header field meant for proxyA, to...