privacytests

PrivacyTests PrivacyTests is an open-source testing program that measures browser privacy characteristics, and a website, https://privacytests.org, that renders the results for human consumption. PrivacyTests uses the MIT license. aioquic: a submodule with a fork of the aioquic project for...

HTTP3-Adapter

HTTP/3-Adapter A Burp Suite extension that sends requests over HTTP/3. Burp does not support HTTP/3 natively. This extension implements a HTTP/3 stack, intercepts all requests, converts and sends them over HTTP/3 and then converts the response back into a HTTP version that burp can understand...

HTTP CONNECT Tunnel Authority Validation Bypass

io.netty:netty-codec-http3 is vulnerable to HTTP CONNECT tunnel authority validation bypass. The vulnerability is due to incorrect parsing and conversion of HTTP/1 CONNECT requests in HttpConversionUtil.toHttp3Headers, which allows a remote attacker to manipulate the Host header to specify an...

Uncontrolled Resource Consumption

io.netty, netty-codec-http3 is vulnerable to uncontrolled resource consumption. The vulnerability is due to improper validation and lack of size limits on QPACK encoder-stream string literals, which allows a remote unauthenticated attacker to exhaust server heap memory and trigger an...

Astra Linux – Vulnerability in Wireshark

The HTTP3 dissector in Wireshark versions 4.6.0 and 4.6.1 allows for denial of service attacks...

io.netty/netty-codec-http2: io.netty/netty-codec-http3: Netty: HTTP/2 and HTTP/3 Extended CONNECT requests are downgraded as regular CONNECT requests

A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/2 or HTTP/3 Extended CONNECT requests. Netty's HTTP-object conversion path incorrectly processes these requests as regular HTTP/1.1 CONNECT requests, leading to a loss of critical...

ROOT-APP-MAVEN-AIKIDO-2026-110281 AIKIDO-2026-110281 in io.netty:netty-codec-http3 - Patched by Root

Root has patched AIKIDO-2026-110281 in the io.netty:netty-codec-http3 package for Root:Maven. Multiple fixed versions available...

Linux Distros Unpatched Vulnerability : CVE-2026-100660

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty's HTTP/3 codec io.netty:netty-codec-http3 from 4.2.0.Final through 4.2.17.Final retains unbounded per-stream QPACK encoder state. QpackEncoder stores a...

Linux Distros Unpatched Vulnerability : CVE-2026-100664

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty's HTTP/3 codec io.netty:netty-codec-http3 versions 4.2.2.Final through 4.2.17.Final builds the HTTP/3 :authority pseudo-header from the HTTP/1 Host header...

Linux Distros Unpatched Vulnerability : CVE-2026-100659

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty's HTTP/3 codec io.netty:netty-codec-http3 in versions 4.2.0.Final through 4.2.17.Final does not enforce the RFC 9114 requirement that the :authority...

Linux Distros Unpatched Vulnerability : CVE-2026-100663

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty's HTTP/3 codec io.netty:netty-codec-http3 from 4.2.2.Final through 4.2.17.Final does not special- case HTTP/1 CONNECT authority-form request-targets when...

Linux Distros Unpatched Vulnerability : CVE-2026-100661

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty's HTTP/3 codec io.netty:netty-codec-http3 versions 4.2.0.Final through 4.2.17.Final contain a denial-of-service vulnerability in the QPACK prefixed-intege...

Linux Distros Unpatched Vulnerability : CVE-2026-100662

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty's HTTP/3 codec io.netty:netty-codec-http3 versions 4.2.0.Final through 4.2.17.Final contain an uncontrolled resource consumption vulnerability in the QPAC...

CVE-2026-100660

A flaw was found in Netty's HTTP/3 codec netty-codec-http3. The HTTP/3 header compression QPACK encoder stores per-stream state indefinitely when remote clients do not acknowledge encoded data, as no memory limits are enforced. A remote, unauthenticated attacker can exploit this flaw by issuing...

CVE-2026-100663

A flaw was found in Netty's HTTP/3 codec netty-codec-http3. A remote attacker can bypass security policies and tunnel allowlists when Netty acts as an HTTP/1 to HTTP/3 proxy or gateway. Due to improper translation of HTTP/1 CONNECT requests, the component uses the attacker-controlled Host header ...

ai.catboost:catboost-spark_4.0_2.13 (1.2.10), ai.catboost:catboost-spark_4.1_2.13 (1.2.10) +3465 more potentially affected by CVE-2026-100662 via io.netty:netty-codec-http3 (>=4.2.2.final, <=4.2.17.final)

io.netty:netty-codec-http3 MAVEN version =4.2.2.final, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.1.0, =0.1.0, =4.13.5, =4.9.0, =4.9.0, =4.9.2 and more Source cves: CVE-2026-100662 Source advisory: SNYK:JAVA-IONETTY-20158603...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the Insert With Literal Name handling in QpackEncoderHandler.java, which accepts a declared string-literal length of up to roughly 2 GiB for both the name line 141 and the value li...

ai.catboost:catboost-spark_4.0_2.13 (1.2.10), ai.catboost:catboost-spark_4.1_2.13 (1.2.10) +3465 more potentially affected by CVE-2026-100659 via io.netty:netty-codec-http3 (>=4.2.2.final, <=4.2.17.final)

io.netty:netty-codec-http3 MAVEN version =4.2.2.final, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.1.0, =0.1.0, =4.13.5, =4.9.0, =4.9.0, =4.9.2 and more Source cves: CVE-2026-100659 Source advisory: SNYK:JAVA-IONETTY-20154842...

ai.catboost:catboost-spark_4.0_2.13 (1.2.10), ai.catboost:catboost-spark_4.1_2.13 (1.2.10) +3465 more potentially affected by CVE-2026-100663 via io.netty:netty-codec-http3 (>=4.2.2.final, <=4.2.17.final)

io.netty:netty-codec-http3 MAVEN version =4.2.2.final, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.1.0, =0.1.0, =4.13.5, =4.9.0, =4.9.0, =4.9.2 and more Source cves: CVE-2026-100663 Source advisory: SNYK:JAVA-IONETTY-20158598...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling in its HTTP/3 request header handling, which does not enforce the RFC 9114 section 4.3.1 requirement that an :authority pseudo-header and a literal host header field carry the same value when both are present. An...