UBUNTU-CVE-2026-10651

btsdpparseattribute in subsys/bluetooth/host/classic/sdp.c validated only that the SDP record buffer held the type-marker byte plus the 2-byte attribute ID a check of buf-len data0 before its only bounds guard an ASSERTNOMSG that compiles out when CONFIGASSERT is disabled, the production default,...

The vulnerability of the urldecode() function in the PHP programming language allows a hacker to trigger a service failure.

The vulnerability of the urldecode function in the PHP programming language is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

ALSA-2026:28234 Low: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c CVE-2024-34459 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...

CVE-2026-10651 Out-of-bounds read in Bluetooth Classic SDP attribute parsing (`bt_sdp_parse_attribute`)

btsdpparseattribute in subsys/bluetooth/host/classic/sdp.c validated only that the SDP record buffer held the type-marker byte plus the 2-byte attribute ID a check of buf-len data0 before its only bounds guard an ASSERTNOMSG that compiles out when CONFIGASSERT is disabled, the production default,...

CVE-2026-10651 Out-of-bounds read in Bluetooth Classic SDP attribute parsing (`bt_sdp_parse_attribute`)

btsdpparseattribute in subsys/bluetooth/host/classic/sdp.c validated only that the SDP record buffer held the type-marker byte plus the 2-byte attribute ID a check of buf-len data0 before its only bounds guard an ASSERTNOMSG that compiles out when CONFIGASSERT is disabled, the production default,...

httpd: mod_proxy_ajp: off-by-one out-of-bounds reads in AJP getter functions

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the AJP getter functions attempt to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause an out-of-bounds read. This issue leads to a denial of...

OPENSUSE-SU-2026:21020-1 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...

SUSE-SU-2026:22335-1 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...

Low: Red Hat Security Advisory: libxml2 security update

An update for libxml2 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability...

libxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c

A flaw was found in the xmllint program distributed by the libxml2 package. A buffer over-read in the xmlHTMLPrintFileContext function in the xmllint.c file may be triggered when a crafted file is processed with the xmllint program using the --htmlout command line option, causing an application...

libxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c

A flaw was found in the xmllint program distributed by the libxml2 package. A buffer over-read in the xmlHTMLPrintFileContext function in the xmllint.c file may be triggered when a crafted file is processed with the xmllint program using the --htmlout command line option, causing an application...

Low: Red Hat Security Advisory: libxml2 security update

An update for libxml2 is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability...

RHEL 8 : libxml2 (RHSA-2026:27739)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27739 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: buffer over-read in...

Important: openssl

Issue Overview: Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive element whose content exceeds 2 gigabytes in length may cause a heap buffer over-read on 64-bit Unix and Unix-like platforms. Impact summary: The heap buffer over-read may crash the application Denial of...

Important: edk2

Issue Overview: Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive element whose content exceeds 2 gigabytes in length may cause a heap buffer over-read on 64-bit Unix and Unix-like platforms. Impact summary: The heap buffer over-read may crash the application Denial of...

Important: openssl-snapsafe

Issue Overview: Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive element whose content exceeds 2 gigabytes in length may cause a heap buffer over-read on 64-bit Unix and Unix-like platforms. Impact summary: The heap buffer over-read may crash the application Denial of...

ROS-20260622-73-0042

The vulnerability of the ngxhttpmp4module in NGINX Plus and NGINX Open Source HTTP servers is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

The vulnerability of the ip6gre_header() function in the net/ipv6/ip6_gre.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to cause a service failure.

The vulnerability of the ip6greheader function in the net/ipv6/ip6gre.c module of the Linux operating system’s IPv6 kernel implementation is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a service failure...

RHEL 8 : libxml2 (RHSA-2026:27736)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27736 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: buffer over-read in...

ROS-20260622-73-0019

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...