OESA-2026-4625 python-urllib3 security update

Sanity-friendly HTTP client for Python Security Fixes: urllib3 is an HTTP client library for Python. From 1.26.0 until 2.8.0, the proxysslcontext, proxyasserthostname, proxyassertfingerprint, sslcontext, certreqs, verifymode, useforwardingforhttps=True, and CERTNONE configuration paths fail to...

OESA-2026-4503 python-urllib3 security update

Sanity-friendly HTTP client for Python Security Fixes: urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers the chunk-size field until newline or...

OESA-2026-4502 python-urllib3 security update

Sanity-friendly HTTP client for Python Security Fixes: urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers the chunk-size field until newline or...

OESA-2026-4501 python-urllib3 security update

Sanity-friendly HTTP client for Python Security Fixes: urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers the chunk-size field until newline or...

Linux Distros Unpatched Vulnerability : CVE-2026-111816

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out...

DEBIAN-CVE-2026-111816

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

CVE-2026-111816

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

CVE-2026-111816

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

CVE-2026-111816 Apache Traffic Server: A malformed 302 response bypasses parse-error rejection through the Transfer-Encoding: chunked carve-out

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

EUVD-2026-107493

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

CVE-2026-111816 Apache Traffic Server: A malformed 302 response bypasses parse-error rejection through the Transfer-Encoding: chunked carve-out

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

CVE-2026-111816

Apache Traffic Server versions 8.0.0 through 8.1.11 , 9.0.0 through 9.2.15 , 10.0.0 through 10.1.4 , and 10.2.0 are vulnerable to a flaw where a malformed 302 response bypasses parse-error rejection. This occurs because the Transfer-Encoding: chunked carve-out allows the server to forward respons...

PT-2026-120780

Apache Traffic Server forwarded a malformed 302 response that should have been rejected as a parse error, because the Transfer-Encoding: chunked carve-out bypassed the rejection path. A response that two peers can read differently is then stored and served, allowing cache poisoning and...

Apache Traffic Server has a vulnerability related to input validation errors.

The Apache Traffic Server versions 8.0.0 to 8.1.11, 9.0.0 to 9.2.15, 10.0.0 to 10.1.4, and 10.2.0 have a input validation error vulnerability. This vulnerability arises from the forwarding of302 responses that should be treated as resolution errors. Additionally, the Transfer-Encoding: chunked...

Portable SDK for UPnP Devices – Resource Management Error Vulnerability

Portable SDK for UPnP Devices. Versions prior to 2.0.2 of the Portable SDK for UPnP Devices contain a resource management vulnerability. This vulnerability arises from the HTTP parser, which handles Transfer-Encoding: chunked. In this case, the value of parser-contentlength remains zero in...

Astra Linux – vulnerability in freerdp3

FreeRDP versions prior to 3.29.0 fail to enforce the RESPONSESIZELIMIT when processing Transfer-Encoding: chunked HTTP responses via httpresponserecvbody. Attackers controlling a malicious RD Gateway endpoint can send oversized chunked response bodies to exhaust client memory resources without...

Important: python3.11-pip

Issue Overview: urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers the chunk-size field until newline or EOF without a length bound. The trigge...

Important: python-pip

Issue Overview: urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers the chunk-size field until newline or EOF without a length bound. The trigge...

Important: python3.14-pip

Issue Overview: urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers the chunk-size field until newline or EOF without a length bound. The trigge...

Amazon Linux 2 : python-pip (ALAS-2026-3974)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3974 advisory. urllib3 is an HTTP client library for Python. From 1.10.3 until 2.8.0, the HTTPResponse.readchunked and HTTPResponse.stream methods can allocate unbounded memory because the streaming chunk parser buffers...