SUSE-SU-2026:1166-1 Security update for expat

This update for expat fixes the following issues: - CVE-2026-32776: NULL pointer dereference when processing empty external parameter entities inside an entity declaration value bsc1259726. - CVE-2026-32777: denial of service due to infinite loop in DTD content parsing bsc1259711. - CVE-2026-3277...

CVE-2026-34761: NULL Pointer Dereference

Ella Core is a 5G core designed for private networks. Prior to version 1.8.0, Ella Core panics when processing a NGAP handover failure message. An attacker able to cause a gNodeB to send NGAP handover failure messages to Ella Core can crash the process, causing service disruption for all connecte...

PT-2026-37408

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NFC s3fwrn5 component where the s3fwrn82 uart read function reports accepted bytes to the serdev core. The system may deliver a complete frame before allocating a...

CVE-2026-31931: NULL Pointer Dereference

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, use of the "tls.alpn" rule keyword can cause Suricata to crash with a NULL dereference. This issue has been patched in version 8.0.4...

Suricata 代码问题漏洞

Suricata is a network IDS, IPS, and NSM engine developed by the Open Information Security Foundation. Versions of Suricata prior to 8.0.0 and 8.0.4 had a code vulnerability that could cause Suricata to crash due to a null pointer dereferencing when using the tls.alpn rule keywords...

EUVD-2026-18003

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

DEBIAN-CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

UBUNTU-CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-3776

The application does not validate the presence of required appearance AP data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a...

CVE-2026-3776 Null pointer dereference in Foxit PDF Editor/Reader when accessing stamp annotation

The application does not validate the presence of required appearance AP data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a...

CVE-2026-3776

CVE-2026-3776 is a null pointer dereference in Foxit PDF Editor/Reader when handling stamp annotations that lack appearance (AP) data. The affected code dereferences the related object without checking for null/valid AP data, allowing a crafted PDF to crash the application and cause a denial of s...

Foxit PDF Reader和Foxit PDF Editor 安全漏洞

Foxit PDF Reader and Foxit PDF Editor are products of Foxit Corporation, a Chinese company. Foxit PDF Reader is a PDF reader. Foxit PDF Editor is a PDF editor. Both Foxit PDF Reader and Foxit PDF Editor have security vulnerabilities. These vulnerabilities stem from the lack of verification of the...

CVE-2026-3776: NULL Pointer Dereference

The application does not validate the presence of required appearance AP data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a...

The vulnerability of the __bad_page_fault() function in the arch/powerpc/mm/fault.c module of the PowerPC platform’s Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the badpagefault function in the arch/powerpc/mm/fault.c module of the PowerPC platform support for the Linux operating system is related to the dereferencing of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

SUSE SLES12 Security Update : expat (SUSE-SU-2026:1159-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1159-1 advisory. - CVE-2026-32776: NULL pointer dereference when processing empty external parameter entities inside an entity declaration value bsc1259726. -...

CVE-2026-34874

A NULL pointer dereference vulnerability exists in the Mbed TLS cryptographic library, specifically within the distinguished name parsing function. This flaw affects versions through 3.6.5 and 4.x through 4.0.0 , potentially allowing an attacker to write to address 0 . Impacted systems include Fe...

CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-34874: NULL Pointer Dereference

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...