ALSA-2026:69914 Important: postgresql:15 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in...

Oracle Linux 10 : rsyslog (ELSA-2026-69541)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-69541 advisory. 8.2510.0-5.2 - Fix CVE-2026-78002: heap buffer overflow in RainerScript replace function Resolves: RHEL-246633 Tenable has extracted the preceding description...

AlmaLinux 9 : rsyslog (ALSA-2026:69540)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:69540 advisory. rsyslog: rsyslog: Denial of service via heap buffer overflow in RainerScript replace function CVE-2026-78002 Tenable has extracted the preceding description block...

SUSE SLED15 / SLES15 Security Update : jq (SUSE-SU-2026:4275-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4275-1 advisory. Security issues fixed: - CVE-2015-8863: heap buffer overflow in tokenadd function bsc976992. - CVE-2023-50246:...

RockyLinux 9 : postgresql:15 (RLSA-2026:69914)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:69914 advisory. postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitra...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libwebp (UTSA-2023-002880)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002880 advisory. Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a...

RockyLinux 9 : postgresql:18 (RLSA-2026:67848)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67848 advisory. postgresql: PostgreSQL: SQL injection in pgcreatesubscriber allows arbitrary SQL execution as superuser CVE-2026-6476 postgresql: PostgreSQL: Arbitrary...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

postgresql: PostgreSQL: Arbitrary code execution via long POSIX timezone abbreviation

A heap buffer overflow flaw was found in the PostgreSQL tochartimestamptz function. An attacker can exploit this by supplying an overly long POSIX timezone abbreviation to execute arbitrary code as the database's operating system user, potentially resulting in complete system compromise...

postgresql: PostgreSQL pg_dump: Arbitrary code execution via crafted transform lists

A flaw was found in PostgreSQL pgdump. A heap buffer overflow vulnerability exists when processing long function transform lists. An authenticated object creator can exploit this by providing a specially crafted transform list. This allows the attacker to execute arbitrary code as the operating...

postgresql: PostgreSQL: Arbitrary code execution via heap buffer overflow in regexp

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the regexp component, which can be triggered by a query author providing text that does not pass encoding validation. This can lead to unanticipated data growth, allowing the attacker to execute arbitrary code as the...

CVE-2026-90439

A flaw was found in NGINX ngxhttpv3module. A limited heap buffer overflow can occur during a Transport Layer Security TLS handshake when using HTTP/3 with certain OpenSSL versions. This vulnerability may allow remote attackers to cause a denial-of-service DoS on the NGINX system. Additionally, it...

CVE-2026-94424 Moore Threads MTT S80 Driver Package IOCTL mtdispkm64.sys sub_140001000 heap-based overflow

A vulnerability has been found in Moore Threads MTT S80 Driver Package up to 340.150. Impacted is the function sub140001000 in the library mtdispkm64.sys of the component IOCTL Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The vendor was...

Important: Red Hat Security Advisory: rsyslog security update

An update for rsyslog is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

rsyslog: rsyslog: Denial of service via heap buffer overflow in RainerScript replace() function

A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript replace function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory...

SUSE CVE-2026-75893

In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccessproxyreadmsg function via IPA frame lengths...

FreeRDP: FreeRDP: Remote code execution or client crash via malicious TS Gateway

A flaw was found in FreeRDP. FreeRDP clients using TS Gateway are vulnerable to a heap-buffer-overflow. A malicious gateway can send a specially crafted response fragment, causing the client to write beyond its allocated buffer. This can lead to a client crash, resulting in a Denial of Service Do...

CVE-2026-88806 libX11 XkbGetMap Reply Heap-based Buffer Overflow

A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the keysymmap...

Exploit for Heap-based Buffer Overflow in Google Android

Zero-click APV, in a player that auto-plays shared clips CV...

OPENSUSE-SU-2026:21901-1 Security update for libsoup

This update for libsoup fixes the following issues: - CVE-2026-85197: heap use-after-free in HTTP/2 client ondataread via GOAWAY during body upload bsc1279238. - CVE-2026-85534: heap buffer overflow in SoupSession through ondatasourcereadcallback via SETTINGS frame with crafted INITIALWINDOWSIZE...