Security Bulletin: Vulnerabilities in spring-core-5.3.25.jar and spring-expression-6.1.11.jar (CVE-2026-41850, CVE-2026-41851, CVE-2026-41852, CVE-2026-41848) affect IBM PowerVM Novalink.

Summary The spring-core-5.3.25.jar and spring-expression-6.1.11.jar are used by IBM PowerVM Novalink. IBM PowerVM Novalink has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-41848 DESCRIPTION: Applications may be vulnerable to a Regular Expression Denial of Service ReDoS atta...

EUVD-2026-63723

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper validation of an array size field...

EUVD-2026-63726

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper validation of an allocation size...

EUVD-2026-63716

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper authentication...

EUVD-2026-63703

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to improper validation of symbolic links...

EUVD-2026-63702

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to disclose sensitive kernel memory due to an out-of-bounds read...

EUVD-2026-63643

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to obtain sensitive information and cause a denial of service due to a kernel heap over-read...

CVE-2026-19449

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a vulnerability in cmdnim that may allow an unprivileged local user to executes the payload as root...

CVE-2026-18716

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to obtain sensitive information or cause a denial of service due to an out-of-bounds read...

CVE-2026-17170

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper validation of an allocation size...

CVE-2026-17157

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow...

CVE-2026-19783

CVE-2026-19783 affects IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 . A local attacker with a crafted filesystem image can trigger an out-of-bounds kernel-stack write during directory reads due to insufficient validation , causing kernel memory corruption. The impact ranges from a system crash (deni...

CVE-2026-18840

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to local privilege escalation via improper validation of an attacker-controlled pointer, enabling arbitrary code execution (CVSS 8.2 HIGH). No patch version or remediation guidance is provided in the documents; no in-the-wild exploitation is rep...

CVE-2026-18822

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to a local denial-of-service flaw (CVSS 4.4, MEDIUM) caused by uncontrolled resource consumption when parsing directory records. A high-privilege local attacker can trigger this to disrupt availability. IBM's support page (https://www.ibm.com/su...

CVE-2026-18716

CVE-2026-18716 affects IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 , where an out-of-bounds read flaw allows a remote authenticated attacker to obtain sensitive information or cause a denial of service. NVD assigns a CVSS 3.1 score of 9.1 (Critical) with a network vector and no privileges requir...

CVE-2026-17170 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper validation of an allocation size...

CVE-2026-17007

CVE-2026-17007 is an out-of-bounds read vulnerability affecting IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 . A local attacker with low privileges can exploit it to obtain sensitive information or cause a denial of service . NVD scores it 7.1 (HIGH) with a local attack vector and low privileges ...

CVE-2026-16980 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to improper validation of symbolic links...

CVE-2026-16958

CVE-2026-16958 affects IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 . A remote attacker can trigger an out-of-bounds write leading to denial of service . NVD scores it 7.5 (HIGH) with a network attack vector, while IBM's CNA assessment rates it 6.5 (MEDIUM) with an adjacent network vector. No in-...

CVE-2026-16928

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 contain a heap-based buffer overflow exploitable remotely without authentication, causing denial of service (CVSS 7.5 HIGH, impact limited to availability). IBM's support page is linked as the primary reference. No exploitation or patch details are provided ...