RHEL 10 : libgcrypt (RHSA-2026:50144)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:50144 advisory. The libgcrypt library provides general-purpose implementations of various cryptographic algorithms. Security Fixes: Libgcrypt: Libgcrypt: Denial of...

Important: gstreamer1-plugins-bad-free

Issue Overview: A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264 video file containing malformed MVC or SVC extension slice NAL units, a 1-byte heap out-of-bounds read can occur during parsing. This happens when the parser attempts to check slice...

MiracleLinux 8 : gstreamer1-plugins-bad-free-1.16.1-9.el8_10.1 (AXSA:2026-1442:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1442:02 advisory. gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer CVE-2026-59691 gstreamer: gstreamer: DTLS certificate...

MiracleLinux 8 : perl-DBI:1.641 (AXSA:2026-1452:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1452:01 advisory. DBI: DBI: Buffer overflow in error handling can lead to arbitrary code execution CVE-2026-9698 Tenable has extracted the preceding description block directly...

CVE-2026-67859

Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling...

PT-2026-67639

A heap-buffer-overflow vulnerability exists in the APNG Animated PNG file loader of GIMP. This flaw occurs when the fcTL width exceeds the IHDR width, leading to pixel data being written past the end of a heap allocation. Additionally, a heap-based buffer overflow exists in the DDS plug-in due to...

mingw-glib2 security update

2.70.1-9 - Fix CVE-2026-58010: off-by-one error in gvstupleisnormal Resolves: RHEL-212164 2.70.1-8 - Fix CVE-2026-58011: gdatetimeaddfull range validation Resolves: RHEL-212184 2.70.1-7 - Fix CVE-2026-58013: memcmp buffer over-read in giochannel Resolves: RHEL-212234 2.70.1-6 - Fix CVE-2026-58012...

CVE-2026-67858

Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server LDS is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allow...

RHEL 9 : libgcrypt (RHSA-2026:50147)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:50147 advisory. The libgcrypt library provides general-purpose implementations of various cryptographic algorithms. Security Fixes: Libgcrypt: Libgcrypt: Denial of...

libgcrypt security update

1.11.0-7 - Fix CVE-2026-41989: Denial of Service and buffer overflow via crafted ECDH ciphertext 1.11.0-6 - Disable annocheck on riscv64 fixes build Resolves: RHEL-88837...

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms. Security Fixes: Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext CVE-2026-41989 For more details about the security issues, including the impact, a CVSS score...

Amazon Linux 2023 : python3-tornado (ALAS2023-2026-2016)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2016 advisory. Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, SimpleAsyncHTTPClient shallow-copied redirected requests and removed only the Host header, leaving...

MiracleLinux 8 : perl-DBI:1.641 (AXSA:2026-1451:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1451:01 advisory. DBI: DBI: Buffer overflow in error handling can lead to arbitrary code execution CVE-2026-9698 Tenable has extracted the preceding description block directly...

ALSA-2026:50144 Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms. Security Fixes: Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext CVE-2026-41989 For more details about the security issues, including the impact, a CVSS score...

CVE-2026-67859

Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling...

CVE-2026-67858

Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server LDS is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allow...

CVE-2026-67859

Technical details for CVE-2026-67859 are not publicly available in the provided documents; monitor for updates.

CVE-2026-67858

The CVE affects open62541 1.5.5 when the Local Discovery Server (LDS) is built with multicast discovery enabled via the MDNSD backend. A remote unauthenticated attacker can send RegisterServer or RegisterServer2 requests containing many unique discoveryUrls, triggering a denial-of-service. This i...

Important: dotnet8.0

Issue Overview: Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network. CVE-2026-47300 Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network...

Important: gstreamer1-plugins-bad-free

Issue Overview: A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264 video file containing malformed MVC or SVC extension slice NAL units, a 1-byte heap out-of-bounds read can occur during parsing. This happens when the parser attempts to check slice...