The vulnerability of the ext4_writepages() function in the fs/ext4/ext4.h file of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4writepages function in the fs/ext4/ext4.h file of the Ext4 file system in the Linux operating system is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-34681

Summary Requesting a static JS/CSS resource from the astro path with an incorrect or malformed if-match header returns a 500 error with a one-year cache lifetime instead of 412 in some cases. As a result, all subsequent requests to that file — regardless of the if-match header — will be served a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: nginx (UTSA-2026-014274)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014274 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allows an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libsoup (UTSA-2026-014297)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014297 advisory. A flaw was found in the libsoup HTTP library that can cause proxy authentication credentials to be sent to unintended destinations. When handling HTTP redirects,...

Security update for ignition (important)

openSUSE security update: security update for ignition ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20603-1 Rating: important References: bsc1260251 Cross-References: CVE-2026-33186 CVSS scores: CVE-2026-33186 SUSE : 8.1...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: tomcat (UTSA-2026-014281)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014281 advisory. Improper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0-M1 through...

CVE-2026-6874 ericc-ch copilot-api Header token dns rebinding

A vulnerability was determined in ericc-ch copilot-api up to 0.7.0. This impacts an unknown function of the file /token of the component Header Handler. Executing a manipulation of the argument Host can lead to reliance on reverse dns resolution. The attack may be performed from remote. The explo...

CVE-2026-6874 ericc-ch copilot-api Header token dns rebinding

A vulnerability was determined in ericc-ch copilot-api up to 0.7.0. This impacts an unknown function of the file /token of the component Header Handler. Executing a manipulation of the argument Host can lead to reliance on reverse dns resolution. The attack may be performed from remote. The explo...

CVE-2026-6874

A vulnerability was determined in ericc-ch copilot-api up to 0.7.0. This impacts an unknown function of the file /token of the component Header Handler. Executing a manipulation of the argument Host can lead to reliance on reverse dns resolution. The attack may be performed from remote. The explo...

CVE-2026-6874

CVE-2026-6874 affects ericc-ch copilot-api up to version 0.7.0, specifically a vulnerability in the Header Handler's /token path where manipulating the Host argument can cause reliance on reverse DNS resolution. The attack is described as remote-accessible, with exploitation publicly disclosed. V...

Node.js: Node.js: Denial of Service due to crafted HTTP `__proto__` header

A flaw was found in Node.js. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request that includes a header named proto. When a Node.js application processes this request and attempts to access distinct headers, it encounters an unhandled error, leading to an...

kernel: net/sched: cls_u32: use skb_header_pointer_careful()

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a repro fooling u32classify: BUG: KASAN:...

i18next-http-middleware: HTTP response splitting and DoS via unsanitised Content-Language header

Summary Versions of i18next-http-middleware prior to 3.9.3 wrote user-controlled language values into the Content-Language response header after passing them through utils.escape, which is an HTML-entity encoder that does not strip carriage return, line feed, or other control characters. When the...

GHSA-C3H8-G69V-PJRG i18next-http-middleware: HTTP response splitting and DoS via unsanitised Content-Language header

Summary Versions of i18next-http-middleware prior to 3.9.3 wrote user-controlled language values into the Content-Language response header after passing them through utils.escape, which is an HTML-entity encoder that does not strip carriage return, line feed, or other control characters. When the...

HTTP Response Splitting

Overview i18next-http-middleware is an i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno. Affected versions of this package are vulnerable to HTTP Response Splitting via the lng parameter, which is passed through to the...

CVE-2026-40868

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to 1.16.4, kyverno’s apiCall servicecall helper implicitly injects Authorization: Bearer ... using the kyverno controller serviceaccount token when a policy does not explicitly set an Authorization header...

kernel: net/sched: cls_u32: use skb_header_pointer_careful()

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a repro fooling u32classify: BUG: KASAN:...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: net/sched: cls_u32: use skb_header_pointer_careful()

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a repro fooling u32classify: BUG: KASAN:...

EUVD-2026-24879

In the Linux kernel, the following vulnerability has been resolved: team: fix headerops type confusion with non-Ethernet ports Similar to commit 950803f72547 "bonding: fix type confusion in bondsetupbyslave" team has the same class of headerops type confusion. For non-Ethernet ports,...