CVE-2026-26308

Envoy is a high-performance edge/middle/service proxy. Prior to 1.37.1, 1.36.5, 1.35.8, and 1.34.13, the Envoy RBAC Role-Based Access Control filter contains a logic vulnerability in how it validates HTTP headers when multiple values are present for the same header name. Instead of validating eac...

GHSA-C8GQ-RHQH-WGWM Duplicate Advisory: .NET Denial of Service Vulnerability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-73j8-2gch-69rq. This link is maintained to preserve external references. Original Description Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network...

GHSA-387C-QMRW-59QV Duplicate Advisory: Microsoft Security Advisory CVE-2026-26131 – .NET Elevation of Privilege Vulnerability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-crjq-wm6x-6qx7. This link is maintained to preserve external references. Original Description Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally...

Duplicate Advisory: Microsoft Security Advisory CVE-2026-26131 – .NET Elevation of Privilege Vulnerability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-crjq-wm6x-6qx7. This link is maintained to preserve external references. Original Description Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally...

GHSA-GHC4-35X6-CRW5 Envoy has RBAC Header Validation Bypass via Multi-Value Header Concatenation

Summary The Envoy RBAC Role-Based Access Control filter contains a logic vulnerability in how it validates HTTP headers when multiple values are present for the same header name. Instead of validating each header value individually, Envoy concatenates all values into a single comma-separated...

PT-2026-24626

Summary The Envoy RBAC Role-Based Access Control filter contains a logic vulnerability in how it validates HTTP headers when multiple values are present for the same header name. Instead of validating each header value individually, Envoy concatenates all values into a single comma-separated...

kernel: Fix of 10 CVEs

ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer CVE-2023-53395 - net: ppp: Add bound checking for skb data on pppsynctxmung CVE-2025-37749 - ata: ahci: Match EMMAXSLOTS with SATAPMPMAXPORTS CVE-2022-50315 - ext2: Check block size validity during mount CVE-2023-53569 - gfs2: Fix possible data races...

CLSA-2026-1773043650 kernel: Fix of 10 CVEs

ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer CVE-2023-53395 - net: ppp: Add bound checking for skb data on pppsynctxmung CVE-2025-37749 - ata: ahci: Match EMMAXSLOTS with SATAPMPMAXPORTS CVE-2022-50315 - ext2: Check block size validity during mount CVE-2023-53569 - gfs2: Fix possible data races...

Django: Django: Denial of Service via crafted request with duplicate headers

A flaw was found in Django. A remote attacker can exploit this vulnerability by sending a crafted request containing multiple duplicate headers to the ASGIRequest component. This can lead to a potential Denial of Service DoS, making the affected system unavailable to legitimate users...

Django: Django: Denial of Service via crafted request with duplicate headers

A flaw was found in Django. A remote attacker can exploit this vulnerability by sending a crafted request containing multiple duplicate headers to the ASGIRequest component. This can lead to a potential Denial of Service DoS, making the affected system unavailable to legitimate users...

Security update for libsoup2

This update for libsoup2 fixes the following issues: CVE-2025-32049: denial of service attack to websocket server bsc1240751. CVE-2026-1467: lack of input sanitization can lead to unintended or unauthorized HTTP requests bsc1257398. CVE-2026-1539: proxy authentication credentials leaked via the...

CVE-2026-28782

Craft is a content management system CMS. Prior to 5.9.0-beta.1 and 4.17.0-beta.1, the "Duplicate" entry action does not properly verify if the user has permission to perform this action on the specific target elements. Even with only "View Entries" permission where the "Duplicate" action is...

Duplicate Advisory: HTTP Request Smuggling via HTTP/1.0 and Transfer-Encoding Misparsing

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-hj7x-879w-vrp7. This link is maintained to preserve external references. Original Description An HTTP Request Smuggling vulnerability CWE-444 has been found in Pingora's parsing of HTTP/1.0 and Transfer-Encoding...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005666)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005666 advisory. In the Linux kernel, the following vulnerability has been resolved: ip6mr: Fix skbunderpanic in ip6mrcachereport skbuff: skbunderpanic: text:ffffffff88771f69 len:56...

CVE-2026-28782

Craft is a content management system CMS. Prior to 5.9.0-beta.1 and 4.17.0-beta.1, the "Duplicate" entry action does not properly verify if the user has permission to perform this action on the specific target elements. Even with only "View Entries" permission where the "Duplicate" action is...

CVE-2026-28782

CVE-2026-28782 affects Craft CMS prior to 5.9.0-beta.1 and 4.17.0-beta.1, allowing a user with only View Entries permission to bypass UI restrictions and duplicate other users’ entries by sending direct requests. The flaw is an improper permission check in the Duplicate action, enabling IDOR via ...

CVE-2026-28782 Craft has a Permission Bypass and IDOR in Duplicate Entry Action

Craft is a content management system CMS. Prior to 5.9.0-beta.1 and 4.17.0-beta.1, the "Duplicate" entry action does not properly verify if the user has permission to perform this action on the specific target elements. Even with only "View Entries" permission where the "Duplicate" action is...

CVE-2026-28782 Craft has a Permission Bypass and IDOR in Duplicate Entry Action

Craft is a content management system CMS. Prior to 5.9.0-beta.1 and 4.17.0-beta.1, the "Duplicate" entry action does not properly verify if the user has permission to perform this action on the specific target elements. Even with only "View Entries" permission where the "Duplicate" action is...

CVE-2026-28782 Craft has a Permission Bypass and IDOR in Duplicate Entry Action

Craft is a content management system CMS. Prior to 5.9.0-beta.1 and 4.17.0-beta.1, the "Duplicate" entry action does not properly verify if the user has permission to perform this action on the specific target elements. Even with only "View Entries" permission where the "Duplicate" action is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005707)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005707 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: add handling for RAID1C23/DUP to btrfsreduceallocprofile Callers of btrfsreduceallocprofil...