147186 matches found
CVE-2026-86414
A flaw was found in curl. A malicious or compromised HTTP proxy server can trick curl into sending authentication credentials intended for the target destination server directly to the proxy itself. When establishing a connection tunnel, if the proxy replies with an HTTP 401 Unauthorized status...
curl Patches HTTP/2 Upload Flaw After PoC Demonstrates Client-Side Code Execution
A flaw in how curl handles HTTP/2 uploads lets a malicious server receiving an upload corrupt the client's memory, and the researcher who reported it turned that into code execution on the uploading machine. The curl project fixed it on October 14 in curl 8.23.0. Taking over a client needs exact...
RUSTSEC-2026-0350 Guests can send absolute-form HTTP requests to different hosts
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-5qpp-g3j2-8frx For more information see the GitHub-hosted security advisory...
a11ywatch_cli (>=0.0.26, <=0.6.51), abstractapi (>=0.1.0, <=0.1.3) +1497 more potentially affected by unknown CVE via rustls (>=0.12.0, <=0.21.12)
rustls CARGO version =0.12.0, =0.0.26, =0.1.0, =0.1.0, =0.3.5, =0.3.0, =1.0.0, =1.0.0, =0.6.0, =0.1.0, =0.2.0, =1.0.0, =0.1.0, =0.1.10 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0349...
Information Exposure
Overview Affected versions of this package are vulnerable to Information Exposure in the process handling HTTP redirects with embedded credentials. An attacker can obtain sensitive authentication tokens by redirecting a client to an untrusted third-party server, causing the client to transmit...
External Control of File Name or Path
Overview Affected versions of this package are vulnerable to External Control of File Name or Path via the -J option in the command-line tool when handling HTTP 103 Early Hints responses or specific header ordering. An attacker can overwrite existing local files by controlling the remote server's...
Insertion of Sensitive Information Into Sent Data
Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the Negotiate authentication process when configured to follow HTTP redirects using system-provided Kerberos credentials. An attacker can obtain sensitive authentication data by...
Insertion of Sensitive Information Into Sent Data
Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data in the tunnel process. An attacker can obtain sensitive authentication credentials by intercepting traffic through a malicious or compromised HTTP proxy server that responds with an HTTP...
Insertion of Sensitive Information Into Sent Data
Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data in builds configured with the Microsoft Schannel TLS backend, the connection cache fails to properly evaluate client certificate authentication settings during HTTP redirects. An attacke...
Guests can send absolute-form HTTP requests to different hosts
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-5qpp-g3j2-8frx For more information see the GitHub-hosted security advisory...
RUSTSEC-2026-0351 `wasi-http`: Request with long url before query parameter crashes host
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-w36r-2hch-9xp9 For more information see the GitHub-hosted security advisory...
`wasi-http`: Request with long url before query parameter crashes host
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-w36r-2hch-9xp9 For more information see the GitHub-hosted security advisory...
curl: curl: Authorization: Negotiate sent to foreign origin
A flaw was found in curl. When processing an HTTP redirect to an address containing user credentials, curl improperly retains and retransmits authentication state. A malicious server can exploit this behavior by redirecting curl to an untrusted destination, forcing the client to transmit sensitiv...
curl: curl: Negotiate credentials sent to redirected origin
A flaw was found in curl. When curl is configured to follow HTTP redirects while performing Negotiate authentication using system-provided Kerberos credentials, it may forward authentication details to an unrelated destination. A malicious server can exploit this flaw by redirecting the client to...
curl: curl: leaking host credentials to HTTP proxy
A flaw was found in curl. A malicious or compromised HTTP proxy server can trick curl into sending authentication credentials intended for the target destination server directly to the proxy itself. When establishing a connection tunnel, if the proxy replies with an HTTP 401 Unauthorized status...
curl: curl: HTTP/2 upload Use-After-Free
A flaw was found in curl. When curl uploads data over an HTTP/2 connection, it mishandles server stream reset frames, which can lead to the reuse of previously released memory. Under specific memory and timing conditions, a malicious server can exploit this flaw to execute arbitrary code on the...
CVE-2026-88829 Busybox: busybox: http request smuggling via pipelined requests in httpd reverse proxy
A flaw was found in BusyBox httpd's reverse proxy feature. When the proxy is configured to forward requests matching a URL prefix to a backend server, only the first HTTP request on a TCP connection has its path rewritten. An attacker can send a pipelined second request that is relayed verbatim t...
CVE-2026-89044
A flaw was found in Netty. A remote attacker could exploit improper validation of the Transfer-Encoding header by sending specially crafted HTTP requests. This vulnerability allows for HTTP request smuggling, enabling attackers to bypass security controls and potentially gain unauthorized access ...