Topic
PostgreSQL
Weekly Roundup: Next.js Leads Critical Vulnerability Reports as Chrome, Tomcat, and PostgreSQL See Major Patches
Vulnerabilities & Exploits
Deleted Database Records Remain Recoverable in SQLite Files Despite DELETE Operations
Privacy & Surveillance
Bitrix24 Releases Fully On-Premise BI Constructor for Regulated Enterprises
Policy & RegulationPostgreSQL Releases Security Update Fixing 28 Vulnerabilities and Over 110 Bugs
The PostgreSQL development team issued a major security update on August 13, 2026, addressing 28 vulnerabilities along with more than 110 bugs. While no issues reached a CVSSv3.1 base score of 9.0 or higher, 18 vulnerabilities scored 7.0 or above, with 14 rated at 8.8. Several flaws enable arbitrary code execution, including heap buffer overflows in regular expression processing and the to_char function. Additional fixes cover heap buffer overflows in pg_stat_statements and pg_dump, type confusion issues, and an SQL injection vulnerability. The update resolves specific CVEs such as CVE-2026-14664, CVE-2026-14669, CVE-2026-14670, CVE-2026-16238, CVE-2026-16239, and CVE-2026-15741.
pgAdmin 4 Issues Critical Security Update Addressing Seven Vulnerabilities Including Prior Patch Failures
The pgAdmin 4 development team has released version 9.17 to resolve seven vulnerabilities in the popular PostgreSQL database management tool. The update covers two newly discovered issues rated Critical, one Critical flaw stemming from incomplete remediation in the previous 9.16 release, and four additional vulnerabilities. Among the new flaws is CVE-2026-17566, an OS command injection vulnerability in the query-based data export feature caused by insufficient SQL validation. Another Critical issue, CVE-2026-17349, allows duplication of shared servers to inadvertently copy stored database credentials belonging to other users. The incomplete fix for CVE-2026-12045 led to CVE-2026-17351, which bypasses the read-only restrictions of the AI Assistant due to differing string literal interpretations between the SQL parsing library and PostgreSQL.
Dell Releases Security Update for PowerProtect Data Manager Fixing 359 Vulnerabilities
Dell has issued a security update for its data protection solution Dell PowerProtect Data Manager to address a total of 359 vulnerabilities. The company published security advisory DSA-2026-287 on July 14, 2026, rating the issues as Critical and urging users to apply the fixes immediately. Six product-specific flaws were resolved, including CVE-2026-40712 in the REST API that allows privilege escalation after input validation bypass and CVE-2026-49499 stemming from improper security token generation. The remaining four native vulnerabilities received CVSS v3.1 base scores between 6.0 and 7.2. In addition, 353 third-party component vulnerabilities were patched, covering 130 issues in the Linux kernel along with flaws in Apache Log4j, Apache Tomcat, Samba, PostgreSQL, OpenSSL, glibc, and Vim. Administrators are advised to upgrade to version 20.2.0.0 or later to mitigate the risks.
OTUS Publishes Extensive Digest Covering Kubernetes, GitLab CI, DevSecOps and Infrastructure Reliability
OTUS has released a large-scale digest that compiles free lessons, practical articles and advanced courses focused on real-world infrastructure challenges. The collection addresses interconnected topics including Kubernetes container orchestration, GitLab CI pipeline automation, observability with OpenTelemetry, network troubleshooting, and DevSecOps practices. Readers can explore specific lessons on secrets management with Vault, load testing, RAID recovery, and kernel-level protections in Linux. The digest also features in-depth articles on Docker Compose configuration, CrowdSec migration, L2 network loops, and self-service deployment models. For experienced professionals, OTUS offers specialized courses on high-load systems, PostgreSQL administration, Linux kernel development, and advanced networking with BGP and OSPF.