Security update for libxml2

This update for libxml2 fixes the following issue CVE-2026-11979: stack-based buffer overflows in the xmlcatalog utility when running in --shell mode bsc1269790. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

Libsolv: stack-based buffer overflow in libsolv eddsa pgp signature verification allows denial of service

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SUSE-SU-2026:22913-1 Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-36.1 fixes various security issues: The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIGX86 is set bsc1256615. - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. -...

SUSE-SU-2026:22792-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-33.1 fixes various security issues: The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIGX86 is set bsc1256615. - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. -...

CVE-2026-38752

A flaw was found in BusyBox. This vulnerability, a stack overflow in the evaluate function, allows a remote attacker to cause a Denial of Service DoS by providing a specially crafted AWK script. A Denial of Service attack can make the affected system or application unavailable to legitimate users...

CVE-2026-13713

A flaw was found in YAML::Syck. This vulnerability allows a remote attacker to cause a denial of service DoS by providing a specially crafted YAML document. The flaw occurs due to a use-after-free and double-free condition when an anchor node is redefined while still on the parser's value stack,...

PT-2026-60899

Name of the Vulnerable Software and Affected Versions PocketSphinx versions 5prealpha through 5.1.0 Description The trie language model code fails to check boundary conditions when reading headers of ARPA, DMP, and binary format language model files, which can lead to stack and heap buffer...

Oracle Linux 10 : rrdtool (ELSA-2026-33731)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-33731 advisory. 1.8.0-21 - Fixed stack buffer overflow in rrdcached and added more security checks Resolves: RHEL-173264 Tenable has extracted the preceding description block...

Security Updates for Microsoft Word Products C2R (July 2026)

The Microsoft Word Products are missing security updates. It is, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. CVE-2026-55032, CVE-2026-55128 - Heap-based buffer overflow in Microsoft Office Word...

SUSE SLES16: libxml2-2 / libxml2-devel / libxml2-doc / libxml2-tools / etc (SUSE-SU-2026:22636-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22636-1 advisory. This update for libxml2 fixes the following issues - CVE-2026-6732: crafted XSD-validated document can cause a denial of service...

Oracle Linux 10 : libtasn1 (ELSA-2026-28235)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28235 advisory. - Fix for CVE-2025-13151 stack buffer overflow Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note th...

SUSE SLES16 Security Update : jq (SUSE-SU-2026:22637-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22637-1 advisory. This update for jq fixes the following issues - CVE-2026-43896: unbounded recursion in jvobjectmergerecursive can lead to C stack...

CVE-2026-44453

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memor...

DEBIAN-CVE-2026-44453

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memor...

CVE-2026-44453

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memor...

CVE-2026-44453

The CVE-2026-44453 entry concerns the h2o HTTP server (HTTP/1.x, HTTP/2, HTTP/3). Before commit 6b5370d, h2o could trigger a Denial of Service by calling alloca to build file paths for static files, potentially allocating up to ~600 KB on the stack. This exceeds the musl libc pthread stack defaul...

CVE-2026-44453

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memor...

CVE-2026-44453 h2o is vulnerable to musl libc stack overflow

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memor...

CVE-2026-44453 h2o is vulnerable to musl libc stack overflow

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memor...

CVE-2026-13713

CVE-2026-13713 affects YAML::Syck versions before 1.47 (Perl). A use-after-free and double-free occurs when an anchor is redefined while still on the parser value stack, due to how syck_hdlr_add_anchor and syck_hdlr_remove_anchor free the node. The freed node may still be live on the value stack,...