CVE-2026-21379

CVE-2026-21379 describes a memory corruption (buffer over-read) issue in Windows Compute caused by allocating memory with sizes that exceed the maximum allowed value. The CVSS 3.1 metrics indicate a high impact on confidentiality, integrity, and availability (C:H, I:H, A:H) with a local attack ve...

Security update for postfix

This update for postfix fixes the following issue CVE-2026-43964: buffer overread and process crash via an enhanced status code that lacks text after the third number bsc1264062. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate o...

SUSE-SU-2026:2781-1 Security update for postfix

This update for postfix fixes the following issue - CVE-2026-43964: buffer overread and process crash via an enhanced status code that lacks text after the third number bsc1264062...

Security update for postfix

This update for postfix fixes the following issue CVE-2026-43964: buffer overread and process crash via an enhanced status code that lacks text after the third number bsc1264062. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate o...

CVE-2026-13705

Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager::File::SGI reader via a 16-bit RLE literal run in readrgb16rle. readrgb16rle guards each literal run with if count dataleft, but count is a pixel count while every 16-bit sample consumes two bytes. The copy...

ROS-20260706-73-0006

The vulnerability of the pgrestoreattributestats function in the PostgreSQL database management system is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to disclose sensitive information that is protected by this function...

PYSEC-2026-702 Out-of-bounds Read in OpenCV

In OpenCV 3.3.1 corresponding with OpenCV-Python 3.3.1.11, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmthdr.cpp...

SUSE CVE-2026-58012

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

SUSE CVE-2026-58013

A flaw was found in GLib. A buffer over-read can occur in giochannelreadlinebackend in the giochannel.c file when a custom line terminator with a length greater than one is set, causing memcmp to read past the GString buffer. This vulnerability can cause a minor information disclosure of 7 bytes ...

Google Chrome WebGPU Data Compromise

The vulnerability of Google Chrome’s WebGPU component relates to reading beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information through a specially created HTML page...

Linux kernel DoS

The vulnerability of the functions ad7173setsyscalibmode, ad7173getsyscalibmode, and ad7173writesyscalib in the drivers/iio/adc/ad7173.c module of the Linux kernel involves reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a service failure...

TencentOS Server 3: libxml2 (TSSA-2026:0579)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0579 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

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...

Glib: buffer over-read in glib/giochannel.c via "g_io_channel_read_line_backend"

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Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()

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ROS-20260701-73-0044

The vulnerability of the getlineoutpfx function in the Linux operating system is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

Alibaba Cloud Linux 3 : 0173: postfix (ALINUX3-SA-2026:0173)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0173 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-43964: Postfix before 3.8.16, 3.9 before...

Linux gs_usb_receive_bulk_callback Heap Buffer Overflow DoS

The vulnerability of the gsusbreceivebulkcallback function in the drivers/net/can/usb/gsusb.c module of the Linux network device driver framework is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause...

Linux kernel BPF __htab_map_lookup_and_delete_batch Heap Buffer Overflow DoS

The vulnerability of the htabmaplookupanddeletebatch function in the kernel/bpf/hashtab.c module, which is part of the Linux kernel’s BPF support, relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause servic...

Linux Distros Unpatched Vulnerability : CVE-2026-58013

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in GLib. A buffer over-read can occur in giochannelreadlinebackend in the giochannel.c file when a custom line terminator with a length greater...