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Help Net Security

PostgreSQL security update fixes 52 vulnerabilities, ends support for PostgreSQL 14

The PostgreSQL Global Development Group released PostgreSQL 18.7, 17.12, 16.16, 15.20 and 14.25 on November 12, fixing 52 security vulnerabilities and more than 140 other bugs. Most of those code execution bugs are memory errors or type confusion, where PostgreSQL handles a value as the wrong data type. They turn up in PL/Perl and PL/Tcl, text search functions such as ts_rank_cd(), parallel query, logical replication…

آسیب‌پذیری و روز صفر پایگاه داده
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Help Net Security

Fake Zillow pages use ClickFix NetSupport RAT to target apartment hunters

EfficientIP Research Labs traced a ClickFix campaign that used fake Zillow apartment-review pages to install NetSupport RAT on visitors’ Windows computers. Each page showed what looked like a routine verification check. Behind it, the page quietly copied a PowerShell command to the clipboard and walked the visitor through pasting and running it. Doing that installs remote-control software that keeps its window hidden…

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Ubuntu Security Notices

USN-9090-1: Apache HTTP Server vulnerabilities

Zhenpeng Lin discovered that Apache HTTP Server's mod_dav module incorrectly calculated memory sizes when handling WebDAV locks. An attacker with permission to create WebDAV locks could possibly use this issue to cause Apache HTTP Server to crash, resulting in a denial of service. (CVE-2026-42528) It was discovered that Apache HTTP Server's mod_vhost_alias module incorrectly handled certain requests, leading to a one…

آسیب‌پذیری و روز صفر بات‌نت و DDoS
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AWS Security Bulletins

CVE-2026-126793 - Privilege escalation in Aurora PostgreSQL dialect detection in AWS Advanced Go Wrapper

Bulletin ID: 2026-182-AWS Publication Date: 11/12/2026 13:00 PM PST Description: An untrusted search path issue in Aurora PostgreSQL dialect detection in the AWS Advanced Go Wrapper from release 2026-04-06 (awssql/v2.0.0) and before release 2026-07-29 (awssql/v2.0.3) could allow a remote authenticated user to escalate privileges to those of another database user, including a member of the rds_superuser role, via a cr…

آسیب‌پذیری و روز صفر پایگاه داده رایانش ابری
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