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...

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...

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...

Cpanel::JSON::XS 安全漏洞

Cpanel::JSON::XS is a tool developed by RURBAN for converting Perl data structures into JSON format. Versions of Cpanel::JSON::XS prior to version 4.41 contained security vulnerabilities. These vulnerabilities stemmed from the use of dupkeysasarrayref, which led to type confusion when repeated...

Cpanel::JSON::XS 安全漏洞

Cpanel::JSON::XS is a tool developed by RURBAN personal developers that converts Perl data structures into JSON format. Versions of Cpanel::JSON::XS prior to version 4.41 contained security vulnerabilities. These vulnerabilities stemmed from exceptions thrown during the decoding filter callback,...

PT-2026-45892

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.41 Description An issue exists where providing input prefixed with a UTF-8 Byte Order Mark BOM can lead to a denial of service. When the decode json function processes a 3-byte UTF-8 BOM, it advances the...

Linux Distros Unpatched Vulnerability : CVE-2026-9334

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate...

Linux Distros Unpatched Vulnerability : CVE-2026-9516

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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-by...

Astra Linux – Vulnerability in libcpanel-json-xs-perl

Cpanel::JSON::XS before version 4.40 for Perl has an integer buffer overflow that causes a segfault when parsing crafted JSON, allowing for denial-of-service attacks or other unspecified impacts...

CVE-2026-23557

Any guest can cause xenstored to crash by issuing a XSRESETWATCHES command within a transaction due to an assert triggering. In case xenstored was built with NDEBUG defined nothing bad will happen, as assert is doing nothing in this case. Note that the default is not to define NDEBUG for xenstore...

SUSE SLED15 / SLES15 Security Update : perl-Text-CSV_XS (SUSE-SU-2026:1936-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:1936-1 advisory. This update for perl-Text-CSVXS fixes the following issue - CVE-2026-7111: use-after-free when registered callbacks...

Security update for perl-Crypt-URandom

This update for perl-Crypt-URandom fixes the following issue: CVE-2026-2474: negative length parameter in the XS function can lead to a heap-based buffer overflow bsc1258266. Changes for perl-Crypt-URandom: updated to 0.550.0 0.55 Fix for sysread/read failures. Thanks to Miha Purg for GH20 Fix fo...

Security update for perl-Text-CSV_XS

This update for perl-Text-CSVXS fixes the following issue CVE-2026-7111: use-after-free when registered callbacks extend the Perl argument stack may enable type confusion or memory corruption bsc1263690. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods...

SUSE-SU-2026:1936-1 Security update for perl-Text-CSV_XS

This update for perl-Text-CSVXS fixes the following issue - CVE-2026-7111: use-after-free when registered callbacks extend the Perl argument stack may enable type confusion or memory corruption bsc1263690...