CLSA-2026-1791333112 expat: Fix of 2 CVEs

CVE-2026-66046: fix quadratic runtime in storeAtts by resolving an attribute's declared type through the default-attribute hash table instead of a linear scan of the element's default attributes - CVE-2026-93990: reject a UTF-16 high surrogate that is not followed by a low surrogate, so malformed...

expat: Fix of 2 CVEs

CVE-2026-66046: fix quadratic runtime in storeAtts by resolving an attribute's declared type through the default-attribute hash table instead of a linear scan of the element's default attributes - CVE-2026-93990: reject a UTF-16 high surrogate that is not followed by a low surrogate, so malformed...

PT-2026-107536

Name of the Vulnerable Software and Affected Versions m17n-lib affected versions not specified Description A flaw in the text processing mechanism allows an attacker to provide specially crafted or truncated UTF-8 input. This triggers an unhandled null pointer dereference, which is a condition...

CVE-2026-107169: NULL Pointer Dereference

A flaw was found in m17n-lib. An attacker could provide specially crafted or truncated UTF-8 input to trigger an unhandled null pointer dereference during text processing. This issue causes the application to crash unexpectedly, resulting in a Denial of Service DoS...

Linux Distros Unpatched Vulnerability : CVE-2026-107169

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in m17n-lib. An attacker could provide specially crafted or truncated UTF-8 input to trigger an unhandled null pointer dereference during text...

CVE-2026-106122

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.36.0, ValueReader.readShortstr decodes malformed UTF-8 bytes into replacement characters that can re-encode beyond the AMQP shortstr limit enforced by...

CVE-2026-106122 RabbitMQ: Malformed UTF-8 in shortstr properties permanently disables RPC consumers

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.36.0, ValueReader.readShortstr decodes malformed UTF-8 bytes into replacement characters that can re-encode beyond the AMQP shortstr limit enforced by...

CLSA-2026-1791254668 Fix CVE(s): CVE-2026-66046, CVE-2026-93990

SECURITY UPDATE: XML injection via malformed UTF-16 input: a high surrogate not followed by a low surrogate is accepted and consumes the following code unit, hiding markup characters from the parser libexpat through 2.8.4 - debian/patches/CVE-2026-93990.patch: reject a UTF-16 high surrogate whose...

PT-2026-106843

Name of the Vulnerable Software and Affected Versions RabbitMQ Java client library versions prior to 5.36.0 Description The ValueReader.readShortstr function decodes malformed UTF-8 bytes into replacement characters that can re-encode beyond the AMQP shortstr limit enforced by...

CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1790918446)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1790918446 advisory. - Expat before 2.8.5 fails to validate that a high surrogate in UTF-16 input is followed by a low surrogate, allowing malformed UTF-16 sequences ...

CLSA-2026-1791195137 Fix CVE(s): CVE-2026-66046, CVE-2026-76641, CVE-2026-93990

SECURITY UPDATE: denial of service through quadratic runtime in the default-attribute lookup performed by storeAtts - debian/patches/CVE-2026-66046.patch: resolve whether an attribute is declared CDATA through the per-element defaultAttsNames hash table instead of a linear scan of defaultAtts in...

CLSA-2026-1790177624 expat: Fix of 2 CVEs

CVE-2026-93990: reject a UTF-16 high surrogate that is not followed by a low surrogate, so a lone high surrogate can no longer consume the next code unit as a fake low and hide markup such as '' from the tokenizer...

FreeBSD : libexpat -- Improper Handling of Unicode Encoding (7fed71c4-be3a-11f1-ab8d-00a0980083d7)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 7fed71c4-be3a-11f1-ab8d-00a0980083d7 advisory. https://github.com/libexpat/libexpat/pull/1282 reports: Expat before 2.8.5 fails to validate that a hig...

CLSA-2026-1790918446 expat: Fix of CVE-2026-93990

CVE-2026-93990: reject a UTF-16 high surrogate that is not followed by a low surrogate, so malformed UTF-16 can no longer hide the following code unit from the tokenizer...

CLSA-2026-1790919725 expat: Fix of CVE-2026-93990

CVE-2026-93990: reject a UTF-16 high surrogate that is not followed by a low surrogate, so malformed UTF-16 can no longer hide the following code unit from the tokenizer...

CLSA-2026-1790919520 expat: Fix of CVE-2026-93990

CVE-2026-93990: reject a UTF-16 high surrogate that is not followed by a low surrogate, so malformed UTF-16 can no longer hide the following code unit from the tokenizer...

Rocky Linux 10.2 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel Multiple Vulnerabilities (crlsa-2026_74001)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202674001 advisory. expat: Expat: Denial of Service via quadratic complexity in attribute processing CVE-2026-66046 expat: Expat: XML Injection via Malformed UTF-16 Input...

GO-2026-6616 OpenTelemetry-Go: UTF-8 replacement rune bypasses attribute length truncation in go.opentelemetry.io/otel/sdk

OpenTelemetry-Go: UTF-8 replacement rune bypasses attribute length truncation in go.opentelemetry.io/otel/sdk...

PYSEC-2026-4150 PyJWT BOM Bypass

Affected Package - Package: PyJWT pyjwt on PyPI - Repository: https://www.google.com/url?q=https://github.com/jpadilla/pyjwt&source=gmail&ust=1781794518474000&sa=E - Affected version: 2.13.0 - Vulnerability class: Algorithm confusion / patch bypass --- Root Cause PyJWT 2.13.0 introduced a guard i...

PyJWT BOM Bypass

Affected Package- Package: PyJWT pyjwt on PyPI- Repository: https://www.google.com/url?q=https://github.com/jpadilla/pyjwt=gmail=1781794518474000=E- Affected version: 2.13.0- Vulnerability class: Algorithm confusion / patch bypass--- Root CausePyJWT 2.13.0 introduced a guard in...