CVE-2026-9597

Mattermost advisory MMSA-2026-00681 documents a vulnerability in Mattermost where versions 11.7.x <= 11.7.2 and 11.6.x

BIT-GITLAB-2026-13320 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to execute arbitrary scripts in another user's browser session due to improper...

PT-2026-59145

Summary Flask-Security-Too 5.8.0's OAuth reauthentication flow can mark a session as fresh after verifying an OAuth account that belongs to a different user. If an attacker can operate an already-authenticated but stale victim session, they can complete OAuth verification using their own OAuth...

CVE-2026-51538

CVE-2026-51538 (OpENer 2.3.0) describes an Incorrect Access Control in encapsulation session handling. The server validates that a session_handle exists in the global list but does not verify that the handle belongs to the TCP connection issuing the request. With no strong binding between a sessi...

CVE-2026-51538

EIPStackGroup OpENer 2.3.0 commit 76b95cf suffers from an Incorrect Access Control vulnerability in its handling of encapsulation sessions. When the server processes critical encapsulation commands, it verifies whether the provided sessionhandle exists in the global session list, but it fails to...

PT-2026-57877

Name of the Vulnerable Software and Affected Versions EIPStackGroup OpENer version 2.3.0 commit 76b95cf Description Incorrect access control exists in the handling of encapsulation sessions. When the server processes critical encapsulation commands, it verifies if the session handle exists in the...

CVE-2026-51538

EIPStackGroup OpENer 2.3.0 commit 76b95cf suffers from an Incorrect Access Control vulnerability in its handling of encapsulation sessions. When the server processes critical encapsulation commands, it verifies whether the provided sessionhandle exists in the global session list, but it fails to...

PT-2026-57841

Name of the Vulnerable Software and Affected Versions Rejetto HFS versions 3.0.0 through 3.2.0 Description The software derives its session-cookie signing key from the non-cryptographic Math.random generator and discloses outputs of this generator to unauthenticated clients during login. A remote...

CVE-2026-56308

Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address. An attacker with access to a valid session cookie or authenticated browser can change the account email to gain control of account recovery and...

CVE-2026-56308

Capgo before 12.128.2 contains an insufficient authentication flaw in the email-change endpoint: an attacker with a valid session cookie or authenticated browser can change the account email without re-authenticating the current password or verifying the existing mailbox. This can enable control ...

CVE-2026-56308 Capgo - Insufficient Authentication in Email Change Endpoint

Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address. An attacker with access to a valid session cookie or authenticated browser can change the account email to gain control of account recovery and...

CVE-2026-56308 Capgo - Insufficient Authentication in Email Change Endpoint

Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address. An attacker with access to a valid session cookie or authenticated browser can change the account email to gain control of account recovery and...

EUVD-2026-43230

Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address. An attacker with access to a valid session cookie or authenticated browser can change the account email to gain control of account recovery and...

Security update for perl-CGI-Session (moderate)

openSUSE Security Update: Security update for perl-CGI-Session Announcement ID: openSUSE-SU-2026:0240-1 Rating: moderate References: 1269983 Cross-References: CVE-2026-56016 Affected Products: openSUSE Backports SLE-15-SP7 An update that fixes one vulnerability is now available. Description: This...

CVE-2026-13116

The PDF Invoices & Packing Slips for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.14.0 via the generatedocumentshortcode due to missing validation on a user controlled key. This makes it possible for authenticated...

Malicious code in jscrambler (npm)

Supply-chain compromise of the official jscrambler npm client, a legitimate JavaScript obfuscation tool with roughly 60K downloads per month. Version 8.14.0 was published from the legitimate publisher account jscrambler / [email protected], which points to an account or CI compromise rather tha...

CVE-2026-55882

Tilt defines dev environments as code for microservice apps on Kubernetes. From 0.19.5 through 0.37.3, the Tilt HUD server mounts Go net/http/pprof handlers under /debug with no access control. When the HUD or apiserver listener is network-exposed, an unauthenticated caller can read process memor...

CVE-2026-55883

Tilt defines dev environments as code for microservice apps on Kubernetes. From 0.24.0 through 0.37.3, the Tilt HUD WebSocket at /ws/view is gated by a CSRF token, but the token is served by the unauthenticated /api/websockettoken endpoint and the upgrader accepts clients that omit an Origin...

CVE-2026-55884

Tilt defines dev environments as code for microservice apps on Kubernetes. From 0.20.8 through 0.37.3, the Tilt HUD HTTP server registers handlers on a gorilla/mux router with no authenticating middleware. When the HUD is bound to a non-loopback address, an unauthenticated network caller can...

CVE-2026-44383

CVE-2026-44383 concerns Hydro-Québec Le Circuit Electrique charging station backend with insufficient session expiration. The issue allows multiple connections using the same charging station ID, enabling attackers to deploy multiple OCPP clients to overwhelm the backend, impacting availability (...