CVE-2026-9334

Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate object keys into an array reference under dupkeysasarrayref. The branch reached for a duplicate key tests SvTYPE oldvalue != SVtRV && SvTYP...

CVE-2026-9516

CVE-2026-9516 affects Cpanel::JSON::XS for Perl prior to 4.41. A UTF-8 BOM prefixed input with a throwing decode filter callback can cause the decoder to skip restoration of the input pointer, leaving the scalar with an offset pointer. When the scalar is freed, the allocator may receive an invali...

CVE-2026-9516 Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

EUVD-2026-34061

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9516

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9516 Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9516 Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9334 Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeys_as_arrayref is enabled

Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate object keys into an array reference under dupkeysasarrayref. The branch reached for a duplicate key tests SvTYPE oldvalue != SVtRV && SvTYP...

EUVD-2026-34060

Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate object keys into an array reference under dupkeysasarrayref. The branch reached for a duplicate key tests SvTYPE oldvalue != SVtRV && SvTYP...

CVE-2026-9334 Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeys_as_arrayref is enabled

Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate object keys into an array reference under dupkeysasarrayref. The branch reached for a duplicate key tests SvTYPE oldvalue != SVtRV && SvTYP...

CVE-2026-9334 Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeys_as_arrayref is enabled

Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate object keys into an array reference under dupkeysasarrayref. The branch reached for a duplicate key tests SvTYPE oldvalue != SVtRV && SvTYP...

CVE-2026-9334

Cpanel::JSON::XS (Perl) is affected by a type-confusion issue in decode_hv() for versions before 4.41 when dupkeys_as_arrayref is enabled. The code tests duplicate keys by evaluating SvTYPE (old_value) != SVt_RV && SvTYPE (SvRV (old_value)) != SVt_PVAV, which dereferences a value via SvRV(old_val...

OPENSUSE-SU-2026:10950-1 perl-Cpanel-JSON-XS-4.410.0-1.1 on GA media

These are all security issues fixed in the perl-Cpanel-JSON-XS-4.410.0-1.1 package on the GA media of openSUSE Tumbleweed...

Linux Distros Unpatched Vulnerability : CVE-2026-49942

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR::Set versions through 0.20 for Perl did not validate network masks. The mask portion of a network mask could contain Unicode digits such as the...

OPENSUSE-SU-2026:10951-1 perl-Net-CIDR-Set-0.210.0-1.1 on GA media

These are all security issues fixed in the perl-Net-CIDR-Set-0.210.0-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-46078

Name of the Vulnerable Software and Affected Versions Net::Async::Statsd::Client versions prior to 0.006 Description Net::Async::Statsd::Client for Perl allows metric injections because metric names are not validated for newlines, colons, or pipes. This allows metrics generated from untrusted...

Linux Distros Unpatched Vulnerability : CVE-2026-49940

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks. Unicode digits such as the Arabic-Indic One U+0661 were accepted but n...

PT-2026-46109

It was discovered that libwww-perl incorrectly handled redirects. A remote attacker could possibly use this issue to obtain sensitive information by causing Authorization headers to be sent to a different host...

Linux Distros Unpatched Vulnerability : CVE-2026-49941

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses. The add method called the encode method to parse addresses. If the addresses did no...

CLSA-2026-1780391238 Fix CVE(s): CVE-2026-8376

SECURITY UPDATE: heap buffer overflow in the regexp compiler 32-bit - debian/patches/CVE-2026-8376.patch: guard against an SSizet overflow when sizing the joined fixed-substring buffer in Perlstudychunk in regcomp.c; backported from upstream commit 5e7f119eb2bb1181be908701f22bf7068e722f1c. -...