CVE-2026-72728

Discourse pre-2026.1.7 is affected by a Onebox iframe origin allowlist bypass. An authenticated user could submit specially formed URLs that bypassed the allowlist and embedded malicious content in a site. Affected component is the Onebox URL handling; root cause is improper enforcement of the UR...

CVE-2026-72727 Discourse: Stored XSS in the moderation review queue

Discourse is an open-source discussion platform. Prior to 026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, a low-privileged user could place crafted content in the moderation review queue that executed stored cross-site scripting when a moderator viewed it on a site with a modified or disabled default...

Security Bulletin: Vulnerability in tritonclient bundled with IBM Fusion, IBM Fusion HCI, and IBM Fusion Content-Aware Storage.

Summary IBM Fusion, IBM Fusion HCI, and IBM Fusion Content-Aware Storage include the tritonclient library, which is affected by a denial of service vulnerability. CVE-2025-33202. Vulnerability Details CVEID:CVE-2025-33202 DESCRIPTION: NVIDIA Triton Inference Server for Linux and Windows contains ...

CVE-2026-72751 Stored Cross-Site Scripting in CTI-Transmute Conversion Graph via Malicious STIX/MISP Content

CTI-Transmute is affected by a stored cross-site scripting XSS vulnerability in the conversion graph used to visualise converted MISP and STIX content. Attacker-controlled values originating from converted CTI data were passed to multiple HTML-parsing sinks in the graph user interface without...

EUVD-2026-55624

Magnolia CMS is vulnerable to Stored XSS in import functionality. An attacker with editor privileges can inject arbitrary HTML and JS into the name of uploaded image, which will be rendered/executed when opening uploaded image. The issue was fixed in version 6.3.10...

CVE-2026-72587

A cache poisoning vulnerability in CoreBunch/Instatic through 0.0.14 allows an unauthenticated remote attacker to poison the shared process-wide render cache by manipulating the u query parameter of the GET /instatic/hole/ server island endpoint...

Security Bulletin: Immutable.js Denial of Service Vulnerabilities in Content Cortex for Microsoft Office

Summary Immutable.js versions before 4.3.9 and 5.1.8 have two DoS vulnerabilities CVSS 7.5, High. CVE-2026-59879 is an integer overflow in List operations set, setSize, setIn, updateIn that can cause infinite loops or unbounded memory allocation when given index/size values between 2^30 and 2^31...

CVE-2026-64654

A flaw was found in GitHub CLI gh. Multiple commands within the tool fail to neutralize terminal escape sequences when displaying externally controlled content. An attacker who can influence this content can embed malicious escape sequences. These sequences are then interpreted by a user's...

Astra Linux – Vulnerability in Chromium

In ServiceWorkers of Google Chrome prior to version 147.0.7727.55, bypassing the content security policy was possible when a remote attacker used a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Python 3.11

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model, a C stack overflow occurs...

Astra Linux – Vulnerability in Thunderbird

When a user explicitly requested Thunderbird to decrypt an inline OpenPGP message that was embedded in a text section of an email, which was formatted and styled using HTML and CSS, the decrypted contents were displayed in a context where the CSS styles from the outer messages remained active. If...

Astra Linux – Vulnerability in libsoup3

There is a vulnerability related to request smuggling in LibSoup’s HTTP/1 header parsing logic. The soupmessageheaders.AppendCommon function in libsoup/soup-message-headers.c appends each header value unconditionally, without checking for duplicates or conflicting Content-Length fields. This allo...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5, and iPadOS 18.7.5; iOS 26.3 and iPadOS 26.3; macOS Tahoe 26.3; tvOS 26.3; visionOS 26.3; and watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process...

Astra Linux – Vulnerability in Python 3.11

When reading an HTTP response from a server, if no read amount is specified, the default behavior will be to use Content-Length. This allows a malicious server to cause the client to read large amounts of data into memory, potentially leading to Out-of-Memory errors or other types of...

Astra Linux – Vulnerability in WebKit2GTK

A “use-after-free” issue has been addressed through improved memory management. This issue is fixed in Safari 26.1, iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1, and watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected Safari crash...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved memory handling. This issue is fixed in Safari 26.3, iOS 26.3, iPadOS 26.3, macOS Tahoe 26.3, and visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in Erlang

Inconsistent interpretation of HTTP requests: The “HTTP Request Smuggling” vulnerability in Erlang OTP inets httpd module allows for HTTP requests to be disguised. This vulnerability is associated with the program file lib/inets/src/httpserver/httpdrequest.erl and the routine...

Astra Linux – Vulnerability in libsoup3

A flaw was discovered in libsoup. An attacker who can control the input for the Content-Disposition header can inject CRLF Carriage Return Line Feed sequences into the header value. These sequences are then interpreted verbatim when the HTTP request or response is constructed, allowing arbitrary...

Astra Linux – Vulnerability in WebKit2GTK

A “use-after-free” issue has been addressed through improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.2, and iPadOS 18.7.2; iOS 26.2 and iPadOS 26.2; macOS Tahoe 26.2; visionOS 26.2; and watchOS 26.2. Processing maliciously crafted web content may lead to an unexpected...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, and watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash...