Rocky Linux 8 [CIQ] Security Update: xmlrpc-c / xmlrpc-c-c++ / xmlrpc-c-c++-debuginfo / xmlrpc-c-client / etc (crlsa-2025_4048)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20254048 advisory. libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat CVE-2024-8176 Tenable has extracted the preceding description block directly from th...

Rocky Linux 9 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2025_3531)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20253531 advisory. libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat CVE-2024-8176 Tenable has extracted the preceding description block directly from th...

CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1779359397)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1779359397 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized craft...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1789046411)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789046411 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.2:CLSA-2026:1789203877)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1789203877 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

CentOS Linux 8.4 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.4:CLSA-2026:1789142708)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1789142708 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

Rocky Linux 9 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2026_23230)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202623230 advisory. libexpat: denial of service via crafted XML input CVE-2026-45186 Tenable has extracted the preceding description block directly from the CIQ security advisory. Not...

CentOS Linux 6 [TuxCare] Security Update: expat / expat-devel (CENTOS6:CLSA-2026:1779361284)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1779361284 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized craft...

CentOS Linux 6 [TuxCare] Security Update: expat / expat-devel (CENTOS6:CLSA-2026:1786112354)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1786112354 advisory. - libexpat before 2.8.2 lacks handler call depth tracking for calls to XMLResumeParser from within handlers in cases of a policy violation. Thus,...

CentOS Linux 8.4 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.4:CLSA-2026:1780578419)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1780578419 advisory. - libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document. CVE-2026-41080 Note that Ness...

CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1770735514)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1770735514 advisory. - In libexpat before 2.7.4, XMLExternalEntityParserCreate does not copy unknown encoding handler user data. CVE-2026-24515 Note that Nessus has n...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.2:CLSA-2026:1770741587)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1770741587 advisory. - In libexpat before 2.7.4, XMLExternalEntityParserCreate does not copy unknown encoding handler user data. CVE-2026-24515 Note that Nessus h...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1770394049)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1770394049 advisory. - In libexpat before 2.7.4, XMLExternalEntityParserCreate does not copy unknown encoding handler user data. CVE-2026-24515 Note that Nessus h...

Rocky Linux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1770394049)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1770394049 advisory. - In libexpat before 2.7.4, XMLExternalEntityParserCreate does not copy unknown encoding handler user data. CVE-2026-24515 Note that Nessus...

SUSE CVE-2026-102633

libexpat versions 2.7.2 through 2.8.5 contain an integer overflow vulnerability in expatrealloc function on 32-bit platforms when computing allocation sizes. Attackers supplying malicious XML to applications parsing with vulnerable libexpat can cause heap buffer overflow, memory corruption, or...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.2:CLSA-2025:1741291038)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1741291038 advisory. - libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via...

CentOS Linux 8.5 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.5:CLSA-2025:1746188001)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1746188001 advisory. - A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1785887332)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1785887332 advisory. - libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and entity textLen. CVE-2026-56407 -...

CentOS Linux 8 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS-STREAM8:CLSA-2026:1789202718)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1789202718 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this i...

CentOS Linux 8 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS-STREAM8:CLSA-2026:1779183996)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1779183996 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately siz...