SUSE-SU-2026:3117-1 Security update for python-dulwich

This update for python-dulwich fixes the following issue - CVE-2026-47734: Unbounded memory allocation in receive-pack from crafted thin packs bsc1268138...

CVE-2026-53366

A flaw was found in the Linux kernel's handling of IPv4 network packets. An error in how the kernel accounts for fragmented data during memory allocation can lead to an undersized memory buffer. This memory handling issue could potentially be exploited by a remote attacker to cause a system crash...

The vulnerability of the PdfParser.PdfStream.decode() function in the PIL/PdfParser.py module of the Pillow image processing library allows a hacker to induce a service denial.

The vulnerability of the PdfParser.PdfStream.decode function in the PIL/PdfParser.py module of the Pillow image processing library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Oracle Linux 10 : wireshark (ELSA-2026-20600)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-20600 advisory. - Resolves: RHEL-173221 - CVE-2026-5656 Improper Limitation of a Pathname to a Restricted Directory - Resolves: RHEL-173218 - CVE-2026-5405 Heap-base...

CVE-2026-44433

CVE-2026-44433 concerns the Quicly QUIC implementation (used with H2O HTTP server). Before commit 8b178e6, an adversarial peer could send a STREAM frame with a single byte at the largest permitted offset to obtain additional flow control credit, potentially causing a denial of service. If the app...

Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header

Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Controller has egress to attacker-controlled OCI registry - No registry allowlist none exists in code - Layer presents Docker/OCI...

GHSA-H7PQ-86H8-RP5X Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header

Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Controller has egress to attacker-controlled OCI registry - No registry allowlist none exists in code - Layer presents Docker/OCI...

CVE-2026-61869

A flaw was found in ImageMagick. A memory leak in the Magick Image File Format MIFF encoder can occur when the software attempts to process an image and a memory allocation fails. This vulnerability allows an attacker to cause a denial of service DoS by exhausting system resources. Mitigation Do...

CVE-2026-21729 Loki detected_fields query limits results in unbounded memory allocation

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

CVE-2026-21729

CVE-2026-21729 concerns Loki: queries with large limits can trigger large memory allocations, potentially affecting service availability depending on deployment. The available documents do not specify affected Loki versions, exact vulnerable components, or a remediation. It is not stated whether ...

CVE-2026-21729

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

CVE-2026-21729 Loki detected_fields query limits results in unbounded memory allocation

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

CVE-2026-21729: Allocation of Resources Without Limits or Throttling

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

wireshark security update

4.4.2-10.0.1 - Fix post script to not fail during initial installation Orabug: 37565359 1:4.4.2-10 - Resolves: RHEL-173221 - CVE-2026-5656 Improper Limitation of a Pathname to a Restricted Directory 1:4.4.2-9 - Resolves: RHEL-173218 - CVE-2026-5405 Heap-based Buffer Overflow 1:4.4.2-8 - Resolves:...

The vulnerability in the `src/libImaging/Jpeg2KDecode.c` file of the Pillow image processing library allows a hacker to induce a service denial.

The vulnerability in the src/libImaging/Jpeg2KDecode.c file of the Pillow image processing library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-93903

Name of the Vulnerable Software and Affected Versions CoreDNS versions prior to 1.14.7 Description CoreDNS contains an unauthenticated denial-of-service issue where the server parses attacker-controlled DNS section counts before validating the fixed header. This occurs within the DNS-over-HTTPS D...

github.com/quic-go/quic-go: quic-go: Denial of Service via excessive memory allocation in HTTP/3 trailers

A flaw was found in quic-go, an implementation of the QUIC protocol in Go. A remote attacker can exploit this by sending specially crafted HTTP/3 trailer fields. This can cause the system to allocate excessive memory, leading to a denial-of-service DoS condition where the affected server or clien...

Missing Release of Memory after Effective Lifetime

Overview Magick.NET-Q16-x86 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Missing Release of Memory after Effective Lifetime

Overview Magick.NET-Q8-x86 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Missing Release of Memory after Effective Lifetime

Overview Magick.NET-Q16-HDRI-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...