Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: l2tp: The correct message length must be passed to ip6 AppendData. l2tpip6sendmsg needs to avoid accounting for the transport header twice when splicing more data into an already partially-occupied skbuff. To address this issu...

PT-2026-41139

Name of the Vulnerable Software and Affected Versions pyzipper versions prior to 0.4.0 Description A Python operator precedence bug in pyzipper/zipfile aes.py prevents the AE-2 format from being automatically selected during encryption. Consequently, encrypted entries are written in AE-1 format...

MGASA-2026-0130 Updated perl-Gazelle packages fix security vulnerability

Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence. CVE-2026-40562...

CVE-2026-7270

An operator precedence bug in the kernel results in a scenario where a buffer overflow causes attacker-controlled data to overwrite adjacent execve2 argument buffers. The bug may be exploitable by an unprivileged user to obtain superuser privileges...

Exploit for Operator Precedence Logic Error in Freebsd

CVE-2026-7270 FreeBSD local privilege escalation via exec...

Fedora 42 : perl-Starman (2026-4cca750484)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-4cca750484 advisory. Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes Content-Length over...

Updated perl-Starlet packages fix security vulnerability

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

MGASA-2026-0120 Updated perl-Starlet packages fix security vulnerability

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

Fedora 44 : perl-Starman (2026-5bb108e1b7)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-5bb108e1b7 advisory. Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes Content-Length over...

CVE-2026-40562

Gazelle for Perl (versions up to 0.49) is affected by HTTP Request Smuggling due to improper header precedence: Content-Length is prioritized over Transfer-Encoding: chunked when both headers are present, contravening RFC 7230 section 3.3.3. This can enable smuggling of requests via a front-end r...

CVE-2026-40562

Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Gazelle 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-2026-40562 Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence

Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Gazelle 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-2026-40562 Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence

Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Gazelle 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...

PT-2026-37626

Name of the Vulnerable Software and Affected Versions Gazelle versions prior to 0.50 Description Improper header precedence allows HTTP Request Smuggling. The software incorrectly prioritizes the Content-Length header over Transfer-Encoding: chunked when both are present in an HTTP request,...

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...

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

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...

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...

CVE-2026-7270

An operator precedence bug in the kernel results in a scenario where a buffer overflow causes attacker-controlled data to overwrite adjacent execve2 argument buffers. The bug may be exploitable by an unprivileged user to obtain superuser privileges...