PT-2026-117465

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the task runner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansible ssh common args with a ProxyCommand or...

PT-2026-117577

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions 4.20 through 4.79 Description A write out of bounds occurs during canonical encoding in the encode hv function when a tied or shared hash grows. The encoder utilizes a fixed 64-entry stack array or a heap array sized...

PT-2026-117574

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.80 Description Memory exhaustion can occur when encoding exponent notation as full decimal digits while using the allow bignum setting. When allow bignum is enabled, JSON numbers with fractions or exponents...

PT-2026-117580

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions 3.0202 through 4.79 Description Memory leak occurs when encoding values as strings in the encode stringify function. The issue arises when the function writes a value in string form under allow stringify, convert...

PT-2026-117576

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.80 Description An issue exists where memory exhaustion can occur due to the buffering of incremental input beyond the max size limit within the incr parse function. The parser appends each data chunk to its...

PT-2026-117572

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions 4.33 through 4.79 Description An issue exists where duplicate non-ASCII bare keys are not properly handled, leading to type confusion within the decode hv function when dupkeys as arrayref is used. When allow barekey ...

PT-2026-117573

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions 4.33 through 4.79 Description The software accepts malformed UTF-8 in bare hash keys when the allow barekey option is enabled within the decode hv function. While quoted keys are validated as UTF-8, bare keys are stor...

CVE-2026-110680: Out-of-bounds Write

Cpanel::JSON::XS versions from 4.20 before 4.80 for Perl write out of bounds when a tied or shared hash grows during canonical encoding in encodehv. With canonical, the keys of a tied or threads::shared hash are counted before a second pass collects them for sorting. The encoder uses a fixed...

CVE-2026-110674: Access of Resource Using Incompatible Type

Cpanel::JSON::XS versions from 4.33 before 4.80 for Perl miss duplicate non-ASCII bare keys, allowing type confusion under dupkeysasarrayref in decodehv. With allowbarekey, which relaxed enables, a bare key containing a non-ASCII byte is stored as UTF-8 but looked up as raw bytes, so a repeated k...

PT-2026-132892

Cpanel::JSON::XS versions before 4.80 for Perl allow memory exhaustion by encoding exponent notation as full decimal digits under allow bignum. With allow bignum, a JSON number with a fraction or exponent decodes to a Math::BigFloat, which stores the exponent separately and so decodes cheaply...

PT-2026-117578

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.80 Description When a parser object is cloned into a new ithread, the software uses scalars from the parent interpreter. The parser object stores its incremental parse buffer and callbacks as raw scalar...

PT-2026-118012

Coraza: Unbounded recursion in JSON response body processor causes CPU exhaustion in github.com/corazawaf/coraza...

CVE-2026-110672: Missing Release of Memory after Effective Lifetime

Cpanel::JSON::XS versions before 4.80 for Perl leak the decoded key of an object rejected for a duplicate key or a missing colon in decodehv. A quoted key of 24 or more bytes, or one containing a non-ASCII byte or an escape sequence, is decoded into a new scalar. Nothing frees that scalar when th...

PT-2026-117584

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions 4.51 through 4.79 Description An issue exists where the software allows quadratic CPU usage during the processing of non-ASCII JSON data. This occurs because the incr parse function decodes each buffered value using a...

PT-2026-117396

Mopidy before 4.0.5 contains a path traversal vulnerability that allows unauthenticated clients to access local files outside file/media dirs because FileLibraryProvider.lookup lacks a containment check. Attackers can call core.library.lookup or core.tracklist.add over JSON-RPC or WebSocket with...

CVE-2026-111925: Improper Limitation of a Pathname to a Restricted Directory

Mopidy before 4.0.5 contains a path traversal vulnerability that allows unauthenticated clients to access local files outside file/mediadirs because FileLibraryProvider.lookup lacks a containment check. Attackers can call core.library.lookup or core.tracklist.add over JSON-RPC or WebSocket with...

PT-2026-117581

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.80 Description When allow tags is enabled, the class name and argument array of a tagged value are decoded and passed to the THAW method within decode tag. If the THAW method dies, the decoded argument...

CVE-2026-110687: Improper Handling of Unicode Encoding

Cpanel::JSON::XS versions from 4.43 before 4.80 for Perl misorder byte-string keys during canonical encoding in utf16cmp. canonical sorts keys by UTF-16 code units. When any key in a hash is UTF-8 flagged, every key is decoded as UTF-8 for the comparison, including byte-string keys that the encod...

PT-2026-117579

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions 4.42 through 4.79 Description Input chunking can alter the decoded value of top-level numbers within the incr parse function. Because allow nonref is enabled by default and inherited by incr parse, top-level numbers,...

PT-2026-132890

Cpanel::JSON::XS versions from 4.33 before 4.80 for Perl accept malformed UTF-8 in bare hash keys under allow barekey in decode hv. With utf8 and allow barekey, which relaxed enables, a quoted key is validated as UTF-8 but a bare key's bytes are stored as a UTF-8 flagged string without any check...