Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by an uninitialized memory disclosure vulnerability in ws (CVE-2026-45736)

Summary An uninitialized memory disclosure vulnerability in the ws WebSocket library CVE-2026-45736 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 8.21.1. Vulnerability Details CVEID:CVE-2026-45736 DESCRIPTION: ws is an open source WebSocket...

CVE-2026-91161: Incorrect Authorization

OpenWA is a free, open source, self-hosted WhatsApp API gateway. Prior to 0.23.5, the GET /api/sessions/sessionId/groups/groupId/invite-code endpoint and the GroupGetInviteCode MCP tool have no OPERATOR role requirement, allowing a valid VIEWER key scoped to a session to retrieve an active group...

CVE-2026-91160: Missing Authorization

OpenWA is a free, open source, self-hosted WhatsApp API gateway. Prior to 0.23.5, the /events WebSocket gateway delivers the session.qr event to a VIEWER API key that subscribes by event name or through either wildcard subscription form, even though GET /api/sessions/sessionId/qr requires the...

PT-2026-98156

Name of the Vulnerable Software and Affected Versions OpenWA versions prior to 0.23.5 Description An issue exists where the 'GET /api/sessions/sessionId/groups/groupId/invite-code' endpoint and the GroupGetInviteCode MCP tool do not require an OPERATOR role. This allows a user with a valid VIEWER...

PT-2026-98155

Name of the Vulnerable Software and Affected Versions OpenWA versions prior to 0.23.5 Description The /events WebSocket gateway delivers the session.qr event to a VIEWER API key that subscribes by event name or through a wildcard subscription, bypassing the OPERATOR role requirement normally...

CVE-2026-77423

A flaw was found in JLine. The built-in less viewer processes user-controlled search and display-filter patterns using Java's backtracking regular expression engine. A remote attacker could provide a specially crafted regular expression, leading to excessive CPU consumption and indefinitely...

CVE-2026-77423

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

DEBIAN-CVE-2026-77423

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

CVE-2026-77423

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

UBUNTU-CVE-2026-77423

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

CVE-2026-77423

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

CVE-2026-77423 JLine: ReDoS in Built-in Less Viewer Search

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

CVE-2026-77423 JLine: ReDoS in Built-in Less Viewer Search

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

EUVD-2026-85531

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

CVE-2026-77423

The JLine Java library (versions 3.0.0 to 3.30.15 and 4.3.1 ) is vulnerable to a Regular Expression Denial of Service (ReDoS) . The built-in less viewer passes user-controlled search and display-filter patterns from getPattern(boolean doDisplayPattern) in builtins/src/main/java/org/jline/builtins...

CVE-2026-77423 JLine: ReDoS in Built-in Less Viewer Search

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPatternboolean doDisplayPattern in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in postcss-selector-parser (CVE-2026-9358)

Summary A Regular Expression Denial of Service ReDoS vulnerability in the postcss-selector-parser library CVE-2026-9358 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 7.1.4. Vulnerability Details CVEID:CVE-2026-9358 DESCRIPTION: A vulnerabilit...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in js-yaml (CVE-2026-53550)

Summary A Denial of Service vulnerability in the js-yaml document parsing library CVE-2026-53550 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 4.3.1. Vulnerability Details CVEID:CVE-2026-53550 DESCRIPTION: js-yaml is a JavaScript YAML parser...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in nanoid (CVE-2026-73086)

Summary A predictable unique ID generation vulnerability in the nanoid generator library CVE-2026-73086 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 3.3.17. Vulnerability Details CVEID:CVE-2026-73086 DESCRIPTION: nanoid is a secure,...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in PySpark (CVE-2025-55039)

Summary A deserialization vulnerability in the PySpark component CVE-2025-55039 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 3.5.8. Vulnerability Details CVEID:CVE-2025-55039 DESCRIPTION: This issue affects Apache Spark versions before 3.4.4...