netty: io.netty/netty-codec-http: Netty: Incorrect HTTP response parsing leads to data confusion

A flaw was found in Netty, an asynchronous, event-driven network application framework. A remote attacker could exploit this vulnerability by sending a specific sequence of HTTP responses 103, followed by a 200 with a GET body, then another 200 for a HEAD request when the client pipelines GET the...

GO-2026-6369 ffuf denial of service (OOM) via HTTP response decompression bomb in github.com/ffuf/ffuf

ffuf denial of service OOM via HTTP response decompression bomb in github.com/ffuf/ffuf...

HTTP Response Splitting

Spring Framework is vulnerable to HTTP response splitting. The vulnerability is due to building a Content-Disposition header value from untrusted input, where the input file name is used without proper sanitization and attackers can supply a malicious file name containing CRLF characters to split...

httpd: incomplete fix for CVE-2023-38709

A flaw was found in httpd. The response headers are not sanitized before an HTTP response is sent when a malicious backend can insert a Content-Type, Content-Encoding, or some other headers. These issues lead to HTTP response splitting. This CVE provides a "complete" fix for CVE-2023-38709...

undici: undici: HTTP response splitting via retry interceptor

A flaw was found in undici. An attacker-controlled upstream server can exploit a vulnerability in the retry interceptor, which incorrectly appends data to a ranged retry response. This can cause the response body to be longer than the Content-Length observed by the application. Consequently, an...

CVE-2026-18540

A flaw was found in undici. An attacker-controlled upstream server can exploit a vulnerability in the retry interceptor, which incorrectly appends data to a ranged retry response. This can cause the response body to be longer than the Content-Length observed by the application. Consequently, an...

Stream Corruption

Spring Framework is vulnerable to stream corruption. The vulnerability is due to improper handling of response streams when processing SSE with view fragments, which allows an attacker to potentially corrupt or disrupt the application’s HTTP response stream...

UBUNTU-CVE-2026-84933

undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default, an otherwise cacheable response that carries a Set-Cookie header, for example one marked with a...

CVE-2026-57164 PJSIP: Heap overflow in the HTTP client

PJSIP is a free and open source multimedia communication library written in C. Prior to commit 8d5956a, a heap buffer overflow exists in the PJLIB-UTIL HTTP client httpclient.c when buffering an HTTP response body. This affects applications that use the PJLIB-UTIL HTTP client to receive a whole...

PT-2026-86170

PJSIP is a free and open source multimedia communication library written in C. Prior to commit 8d5956a, a heap buffer overflow exists in the PJLIB-UTIL HTTP client http client.c when buffering an HTTP response body. This affects applications that use the PJLIB-UTIL HTTP client to receive a whole...

ffuf denial of service (OOM) via HTTP response decompression bomb

Summary A malicious or attacker-controlled target server can crash ffuf with an out-of-memory condition by returning a compressed HTTP response that decompresses to a very large body a decompression bomb. This works against default usage with no special flags. Details The response body size guard...

GHSA-JCVH-XF52-2CWM ffuf denial of service (OOM) via HTTP response decompression bomb

Summary A malicious or attacker-controlled target server can crash ffuf with an out-of-memory condition by returning a compressed HTTP response that decompresses to a very large body a decompression bomb. This works against default usage with no special flags. Details The response body size guard...

SUSE CVE-2026-78222

A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote...

CVE-2026-78222

A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote...

UBUNTU-CVE-2026-78222

A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote...

CVE-2026-78222 NGINX ngx_http_js_module vulnerability

A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote...

CVE-2026-78222

A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote...

PT-2026-84763

Name of the Vulnerable Software and Affected Versions NGINX JavaScript affected versions not specified Description A flaw in NGINX JavaScript allows a remote attacker to cause a denial-of-service DoS on the system. The issue occurs when the ngx.fetch function receives a malformed HTTP response an...

httpd: incomplete fix for CVE-2023-38709

A flaw was found in httpd. The response headers are not sanitized before an HTTP response is sent when a malicious backend can insert a Content-Type, Content-Encoding, or some other headers. These issues lead to HTTP response splitting. This CVE provides a "complete" fix for CVE-2023-38709...

CVE-2026-77341

A flaw was found in cpp-httplib, a C++ HTTP/HTTPS library. This vulnerability allows a remote attacker to inject arbitrary HTTP headers or split HTTP responses by sending specially crafted data within chunked response trailer headers. The library fails to properly validate these headers, enabling...