CVE-2026-56434

A vulnerability in NGINX's ngxhttpssimodule allows an unauthenticated MITM attacker to trigger a heap buffer over-read by manipulating upstream server responses. This requires SSI, proxypass, and proxybuffering off to be configured, and can result in memory modification or a Denial of Service DoS...

ROS-20260729-73-0014

The vulnerability of the Exim mail server is related to reading data from buffer beyond the allowed limits. Exploiting this vulnerability can allow a malicious actor to gain access to confidential data...

FreeBSD Security Advisory - FreeBSD-SA-26:54.sysvsem

FreeBSD Security Advisory - The GETALL and SETALL commands in semctl2 recorded the number of semaphores in the target set, dropped the lock protecting the set, allocated a buffer sized for that count, and reacquired the lock. A sequence-number check was used to verify that the set had not been...

SUSE SLES16 Security Update : nginx (SUSE-SU-2026:22943-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22943-1 advisory. This update for nginx fixes the following issues - CVE-2026-40460: bypass of authorization and bypass of rate limiting when NGINX ...

The vulnerability of the bnxt_shutdown() function in the drivers/net/ethernet/broadcom/bnxt/bnxt.c file of the Broadcom Ethernet network adapter driver in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bnxtshutdown function in the drivers/net/ethernet/broadcom/bnxt/bnxt.c file of the Broadcom Ethernet network adapter driver in the Linux operating system is related to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an...

PT-2026-65968

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-27 Description The BGR decoder fails to verify the end-of-file at every location, which allows a specially crafted image to trigger a heap buffer over-read. A heap buffer over-read occurs when a program read...

NewStart CGSL MAIN 6.06 : glusterfs Vulnerability (NS-SA-2026-0053)

The remote NewStart CGSL host, running version MAIN 6.06, has glusterfs packages installed that are affected by a vulnerability: - In Gluster GlusterFS 11.0, there is an xlators/mount/fuse/src/fuse-bridge.c notify stack-based buffer over-read. CVE-2023-26253 Note that Nessus has not tested for...

SUSE SLES15 Security Update : nginx (SUSE-SU-2026:3329-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3329-1 advisory. This update for nginx fixes the following issues - CVE-2026-42055: heap-based buffer overflow in the ngxhttpproxyv2module and...

CVE-2026-50735

pglogical's apply worker does not sufficiently validate the length of certain fields in incoming replication protocol messages before copying them, resulting in an out-of-bounds read. A party acting as the publisher for a subscription, for example a non-PostgreSQL endpoint that speaks the pglogic...

CVE-2026-50735

pglogical's apply worker does not sufficiently validate the length of certain fields in incoming replication protocol messages before copying them, resulting in an out-of-bounds read. A party acting as the publisher for a subscription, for example a non-PostgreSQL endpoint that speaks the pglogic...

SUSE CVE-2026-55970

Buffer Over-read vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue...

CVE-2026-55970

A flaw was found in Apache Thrift C++ bindings. This buffer over-read vulnerability allows a remote attacker to read beyond the intended memory boundaries. This could lead to the disclosure of sensitive information or cause the application to become unavailable...

CVE-2026-17072 Gstreamer1-plugins-good: gst-plugins-good: 4-byte heap over-read in gst_matroska_parse_flac_stream_headers when parsing flac codec data in matroska containers

A flaw was found in GStreamer's gst-plugins-good. A heap-based out-of-bounds read of 4 bytes can occur when parsing FLAC audio stream headers embedded in a Matroska or WebM container file. The vulnerability is triggered by a boundary check that does not account for the full size of the data being...

CVE-2026-17072

CVE-2026-17072 affects GStreamer’s gst-plugins-good . A heap‑based out‑of‑bounds read of 4 bytes can occur when parsing FLAC headers embedded in Matroska/WebM containers, triggered by a boundary check that ignores the total data size copied. This can allow a small read past the end of the allocat...

CVE-2026-17072 Gstreamer1-plugins-good: gst-plugins-good: 4-byte heap over-read in gst_matroska_parse_flac_stream_headers when parsing flac codec data in matroska containers

A flaw was found in GStreamer's gst-plugins-good. A heap-based out-of-bounds read of 4 bytes can occur when parsing FLAC audio stream headers embedded in a Matroska or WebM container file. The vulnerability is triggered by a boundary check that does not account for the full size of the data being...

httpd: mod_proxy_ajp: heap-based buffer over-read and memory disclosure in ajp_parse_data()

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the ajpparsedata function attempts to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue potentially lea...

httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server

A flaw was found in Apache HTTP Server. This buffer over-read vulnerability occurs when the server processes outbound Online Certificate Status Protocol OCSP requests directed to an attacker-controlled OCSP server. This could allow a remote attacker to read sensitive information from memory or...

httpd: mod_proxy_ajp: heap-based buffer over-read due to missing null-termination check

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the server fails to properly check if a string is null-terminated before attempting to read it, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue...

Linux Distros Unpatched Vulnerability : CVE-2026-55970

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Over-read vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24....

PT-2026-65561

pglogical's apply worker does not sufficiently validate the length of certain fields in incoming replication protocol messages before copying them, resulting in an out-of-bounds read. A party acting as the publisher for a subscription, for example a non-PostgreSQL endpoint that speaks the pglogic...