CVE-2026-12844

List::SomeUtils::XS versions before 0.59 for Perl have a heap buffer overflow in the pairwise function. pairwise collects the values returned by the block into a heap buffer sized to the longer input array, then grows the buffer before each copy with a single quadrupling alloc = 2 instead of a...

perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob

A flaw was found in perl-IO-Compress, a component used for data compression and decompression. A remote attacker could exploit this vulnerability by crafting a malicious input, specifically an output glob, that bypasses the intended security measures. This could lead to the execution of...

RHSA-2026:29867 Red Hat Security Advisory: perl-IO-Compress security update

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RHSA-2026:29210 Red Hat Security Advisory: perl-IO-Compress security update

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RHSA-2026:29182 Red Hat Security Advisory: perl-IO-Compress security update

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Important: Red Hat Security Advisory: perl-IO-Compress security update

An update for perl-IO-Compress is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob

A flaw was found in perl-IO-Compress, a component used for data compression and decompression. A remote attacker could exploit this vulnerability by crafting a malicious input, specifically an output glob, that bypasses the intended security measures. This could lead to the execution of...

PT-2026-52461

Name of the Vulnerable Software and Affected Versions List::SomeUtils::XS versions prior to 0.59 Description A heap buffer overflow exists in the pairwise function. The function collects values returned by a block into a heap buffer sized according to the longer input array. When the buffer needs...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Perl DBI module vulnerabilities (USN-8466-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8466-1 advisory. It was discovered that the Perl DBI module incorrectly handled certain...

Security update for perl-Net-Dropbox-API (moderate)

openSUSE Security Update: Security update for perl-Net-Dropbox-API Announcement ID: openSUSE-SU-2026:0217-1 Rating: moderate References: 1240884 Cross-References: CVE-2024-58036 Affected Products: openSUSE Backports SLE-15-SP7 An update that fixes one vulnerability is now available. Description:...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS : Perl vulnerabilities (USN-8467-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8467-1 advisory. It was discovered that Perl's Archive::Tar module incorrectly handled symlink and hardlink targets during extraction. An...

RHEL 8 : perl-IO-Compress (RHSA-2026:29867)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:29867 advisory. This distribution provides a Perl interface to allow reading and writing of compressed data created with the zlib and bzip2 libraries. IO-Compress...

OPENSUSE-SU-2026:21045-1 Security update for perl-libwww-perl

This update for perl-libwww-perl fixes the following issue - CVE-2026-8368: authorization and proxy-authorization headers are leaked on cross-origin redirects bsc1265156...

Important: Red Hat Security Advisory: perl-IO-Compress security update

An update for perl-IO-Compress is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob

A flaw was found in perl-IO-Compress, a component used for data compression and decompression. A remote attacker could exploit this vulnerability by crafting a malicious input, specifically an output glob, that bypasses the intended security measures. This could lead to the execution of...

Important: Red Hat Security Advisory: perl-IO-Compress security update

An update for perl-IO-Compress is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob

A flaw was found in perl-IO-Compress, a component used for data compression and decompression. A remote attacker could exploit this vulnerability by crafting a malicious input, specifically an output glob, that bypasses the intended security measures. This could lead to the execution of...

nginx: ngx_http_rewrite_module: code execution and denial of service

A flaw was found in the ngxhttprewritemodule module of NGINX. When a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures and a replacement string that references multiple such captures in a redirect or arguments context, an...

USN-8467-1: Perl vulnerabilities

It was discovered that Perl's Archive::Tar module incorrectly handled symlink and hardlink targets during extraction. An attacker could use this issue to read or overwrite arbitrary files outside the extraction directory. CVE-2026-42496 It was discovered that Perl had a heap buffer overflow when...

USN-8467-1 perl vulnerabilities

It was discovered that Perl's Archive::Tar module incorrectly handled symlink and hardlink targets during extraction. An attacker could use this issue to read or overwrite arbitrary files outside the extraction directory. CVE-2026-42496 It was discovered that Perl had a heap buffer overflow when...