OESA-2026-2192 python-aiohttp security update

Async http client/server framework asyncio. Security Fixes: Insufficient restrictions in header/trailer handling could cause uncapped memory usage.CVE-2026-22815 An unbounded DNS cache could result in excessive memory usage possibly resulting in a DoS situation.CVE-2026-34513 An attacker who...

OESA-2026-2136 python-flask security update

Flask is a lightweight WSGI web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around Werkzeug and Jinja and has become one of the most popular Python web application frameworks...

OESA-2026-2135 python-flask security update

Flask is a lightweight WSGI web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around Werkzeug and Jinja and has become one of the most popular Python web application frameworks...

An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec. The AIFF code path (line 241) was fixed with (sf_count_t) cast, but the WAV code path (line 235) and close path (line 167) were not. When samplesperblock (int) * blocks (int) exceeds INT_MAX, the 32-bit multiplication overflows before being assigned to sf.frames (sf_count_t/int64). With samplesperblock=50000 and blocks=50000, the product 2500000000 overflows to -1794967296. This causes incorrect frame count leading to heap buffer overflow or denial of service. Both values come from the WAV file header and are attacker-controlled. This issue was discovered after an incomplete fix for CVE-2022-33065.

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CVE-2026-40561

Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starlet incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An...

CVE-2026-40561 Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence

Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starlet incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An...

CVE-2026-40561

CVE-2026-40561 affects Starlet for Perl (versions through 0.31). The root cause is improper header precedence: when both Content-Length and Transfer-Encoding: chunked are present, Starlet prioritizes Content-Length, violating RFC 7230 section 3.3.3, where Transfer-Encoding must take precedence. T...

CVE-2026-40561

Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starlet incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An...

Starlet 环境问题漏洞

Starlet is a high-performance HTTP/1.1 pre-fork web server developed by Kazuho Oku. Versions of Starlet prior to 0.31 contained an environmental vulnerability. This vulnerability stemmed from prioritizing the Content-Length header over the Transfer-Encoding header, which could lead to HTTP reques...

Linux Distros Unpatched Vulnerability : CVE-2026-40561

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starlet incorrectly prioritizes Content-Length over...

PT-2026-36646

Name of the Vulnerable Software and Affected Versions Starlet versions prior to 0.32 Description Starlet for Perl allows HTTP Request Smuggling due to improper header precedence. The software incorrectly prioritizes the Content-Length header over Transfer-Encoding: chunked when both are present i...

Exploit for Authentication Bypass Using an Alternate Path or Channel in Frangoteam Fuxa

CVE-2025-69985: FUXA ≤ 1.2.8 Authentication Bypass + RCE Explo...

net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd()

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SUSE CVE-2026-31700

In the Linux kernel, the following vulnerability has been resolved: net/packet: fix TOCTOU race on mmap'd vnethdr in tpacketsnd In tpacketsnd, when PACKETVNETHDR is enabled, vnethdr points directly into the mmap'd TX ring buffer shared with userspace. The kernel validates the header via...

squid34: Fix of 12 CVEs

CVE-2019-12525: fix heap buffer over-read in Digest auth parameter parsing - CVE-2018-1000027: fix NULL pointer dereference in X-Forwarded-For logging for internal transactions - CVE-2018-19131: escape certificate field injection via %D in ERRSECURECONNECTFAIL page - CVE-2018-19132: fix memory...

CLSA-2026-1777541147 squid34: Fix of 12 CVEs

CVE-2019-12525: fix heap buffer over-read in Digest auth parameter parsing - CVE-2018-1000027: fix NULL pointer dereference in X-Forwarded-For logging for internal transactions - CVE-2018-19131: escape certificate field injection via %D in ERRSECURECONNECTFAIL page - CVE-2018-19132: fix memory...

curl: libcurl: Information disclosure due to cookie leak when reusing connections with custom Host headers

A flaw was found in libcurl. This vulnerability allows for information disclosure when a custom Host: header is used in an initial HTTP request, and a subsequent request reuses the same connection without specifying a new Host: header. This can lead to libcurl incorrectly sending cookies intended...

Linux Distros Unpatched Vulnerability : CVE-2026-43036

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: use skbheaderpointer for TCPv4 GSO fragoff check Syzbot reported a KMSAN uninit-value warning in gsofeaturescheck called from netifskbfeatures 1...

Traefik < 2.11.43 / 3.x < 3.6.14 Multiple Vulnerabilities

The version of Traefik installed on the remote macOS host is prior to 2.11.43 or 3.x prior to 3.6.14. It is, therefore, affected by multiple vulnerabilities: - An authentication bypass via StripPrefixRegex and ForwardAuth dot-segment normalization. When StripPrefixRegex processes URLs with...

Linux Distros Unpatched Vulnerability : CVE-2026-43037

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: clear skb2-cb in ip4ip6err Oskar Kjos reported the following problem. ip4ip6err...