AI-Assisted HTTP Terminator Finds Novel HTTP Desync Techniques and Apache Zero-Day

PortSwigger says HTTP Terminator, an artificial intelligence AI-assisted research system built by James Kettle , generated and proved new HTTP desynchronization techniques after exploring 30,000 candidate desync vectors. PortSwigger said a separate human-guided discovery cascade also exposed a...

OESA-2026-3311 trafficserver security update

Apache Traffic Server is an OpenSource HTTP / HTTPS / HTTP/2 / QUIC reverse, forward and transparent proxy and cache. Security Fixes: Regular Expression without Anchors vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 10.0.X through 10.1.3, from 9.0.X through...

OESA-2026-3310 trafficserver security update

Apache Traffic Server is an OpenSource HTTP / HTTPS / HTTP/2 / QUIC reverse, forward and transparent proxy and cache. Security Fixes: Regular Expression without Anchors vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 10.0.X through 10.1.3, from 9.0.X through...

[SECURITY] Fedora 44 Update: trafficserver-10.1.4-1.fc44

Traffic Server is a high-performance building block for cloud services. It's more than just a caching proxy server; it also has support for plugins to build large scale web applications. Key features: Caching - Improve your response time, while reducing server load and bandwidth needs by caching...

[SECURITY] Fedora 43 Update: trafficserver-10.1.4-1.fc43

Traffic Server is a high-performance building block for cloud services. It's more than just a caching proxy server; it also has support for plugins to build large scale web applications. Key features: Caching - Improve your response time, while reducing server load and bandwidth needs by caching...

Fedora 44 : trafficserver (2026-5bec7441bb)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-5bec7441bb advisory. Update to upstream 10.1.4 Resolves: - CVE-2026-22068 - Unanchored regular-expression matching allows ACL and policy bypass - CVE-2026-33267 -...

Apache Traffic Server resource management error vulnerability (CNVD-2026-30694)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is a resource management vulnerability in Apache Traffic Server, which stems from improper handling of object lifecycle in the intercept plugin. Currently, no detailed...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30699)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from the improper handling of inputs by the txnbox plugin controlled by attackers. Attackers can exploi...

Apache Traffic Server deserialization injection vulnerability

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a deserialization injection vulnerability, which stems from improper handling of disk cache fields and object lifecycle management. Attackers can...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30692)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from the Multiplexer plugin failing to properly handle upstream inputs. Attackers can exploit this...

Apache Traffic Server encryption vulnerability

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is an encryption-related vulnerability in Apache Traffic Server. This vulnerability stems from the certifier plugin generating certificates based on the client SNI...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30695)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is a buffer overflow vulnerability in Apache Traffic Server. This vulnerability stems from the headerrewrite plugin’s improper handling of memory during cookie operatio...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30698)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from improper handling of input by the urisigning and urlsig plugins. Attackers can exploit this...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30700)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from improper handling of substitute inputs by the regexremap plugin. Attackers can exploit this...

Apache Traffic Server resource management error vulnerability (CNVD-2026-30701)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is a resource management vulnerability in Apache Traffic Server, which stems from the ESI plugin’s failure to properly handle recursive requests. Attackers can exploit...

Apache Traffic Server resource management error vulnerability (CNVD-2026-30703)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is a resource management vulnerability in Apache Traffic Server, which stems from failing to properly release memory when processing HostDB SRV records. Attackers can...

Apache Traffic Server improper exception handling vulnerability

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. It addresses an issue related to improper exception handling, which stems from empty pointer dereferencing and dangling references memory errors that occur during TLS and SNI...

Apache Traffic Server resource management error vulnerability (CNVD-2026-30697)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is a resource management vulnerability in Apache Traffic Server, which stems from the improper handling of initialization, transform contexts, and per-instance state by...

Apache Traffic Server input validation vulnerability (CNVD-2026-30693)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is an input validation vulnerability in Apache Traffic Server, which stems from insecure decoding of the webptransform plugin. An attacker can exploit this vulnerabilit...

Apache Traffic Server input validation error vulnerability (CNVD-2026-30696)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. There is an input crash vulnerability in Apache Traffic Server. The reason for this vulnerability is that it fails to properly handle inputs affected by attackers. Attackers...