[SECURITY] [DSA 6438-1] postgresql-17 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6438-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 13, 2026 https://www.debian.org/security/faq -...

USN-8548-2: Linux kernel vulnerabilities

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-43503 Several security issues...

USN-8548-2 linux, linux-aws, linux-kvm vulnerabilities

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-43503 Several security issues...

USN-8530-2: Linux kernel (HWE) vulnerabilities

It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker...

USN-8530-2 linux-aws-hwe vulnerabilities

It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker...

CVE-2026-73420 vulnerabilities

Vulnerabilities for packages: jitsucom-jitsu, langfuse...

CVE-2026-73419 vulnerabilities

Vulnerabilities for packages: jitsucom-jitsu, langfuse...

CVE-2026-18509

CVE-2026-18509 affects IBM i 7.3–7.6 (5770-SS1). The vulnerability enables a local authenticated attacker to escalate privileges via the Navigator for i debugger, potentially allowing access to or manipulation of sensitive data or creation of elevated user profiles. Root cause aligns with imprope...

EUVD-2026-58469

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to gain privilege escalation via the Navigator for i debugger. This could allow the attacker to access or manipulate sensitive data on the system, or create new profiles with elevated privileges on the IBM i system...

CVE-2026-18509 IBM i is Affected By A Prvilege Escalation Vulnerability []

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to gain privilege escalation via the Navigator for i debugger. This could allow the attacker to access or manipulate sensitive data on the system, or create new profiles with elevated privileges on the IBM i system...

CVE-2026-18249 IBM i Is Affected By Multiple Vulnerabilities in IBM Java SDK and IBM Java Runtime

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to gain elevated privileges due to improper validation of pointers read from Java-controlled addresses...

EUVD-2026-58468

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to gain elevated privileges due to improper validation of pointers read from Java-controlled addresses...

CVE-2026-18249

IBM i 7.3–7.6 is vulnerable to privilege escalation via improper pointer validation from Java-controlled addresses (CWE-269), requiring a remote authenticated attacker with low privileges. IBM provides PTFs for all affected releases (e.g., SJ11037 for 7.6); no workarounds are available. No exploi...

EUVD-2026-58466

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to gain elevated privileges due to improper management of thread authority swaps...

CVE-2026-18101 IBM i is Affected By Multiple Vulnerabilities in WebSphere Application Server Liberty

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to gain elevated privileges due to improper management of thread authority swaps...

CVE-2026-18101

CVE-2026-18101 affects IBM i 7.6, 7.5, 7.4 and 7.3 in the WebSphere Application Server Liberty stack. The issue is a local privilege escalation caused by improper management of thread authority swaps, with a CVSS v3.1 base score of 8.8 (LOCAL, LOW attack complexity, no user interaction; privilege...

EUVD-2026-58455

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to obtain sensitive information or modify data due to improper privilege management...

CVE-2026-17438

IBM i 7.3–7.6 are affected by CVE-2026-17438 due to improper privilege management in LDAP, enabling a local attacker to obtain sensitive information or modify data. Vulnerable components: LDAP on IBM i with 5770-SS1; CVSS v3.1 base score 4.4 (L: local attack, low complexity, low privileges requir...

CVE-2026-17438

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to obtain sensitive information or modify data due to improper privilege management...

CVE-2026-17438 IBM i is Affected By An Improper Privilege Management Vulnerability in LDAP []

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to obtain sensitive information or modify data due to improper privilege management...