CVE-2026-98548

In the Linux kernel, the following vulnerability has been resolved: sctp: discard the rest of the packet on a stale-cookie error When an association is in COOKIE-ECHOED state and the peer sends a bundled ERRORStale CookieDATA packet from one of its non-primary addresses, processing the ERROR chun...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: sctp: Purge the outqueue when handling stale COOKIE-ECHO The sctpstreamupdate function is only invoked when the association is moved to COOKIEWAIT during association setup/reconfiguration. In this case, the outbound stream...

OESA-2026-4038 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctpstreamupdate is only invoked when the association is moved into COOKIEWAIT during association...

PT-2026-91798

In the Linux kernel, the following vulnerability has been resolved: sctp: reject stale cookies with mismatched verification tags sctp unpack cookie skips cookie expiration checks whenever an association already exists. This is broader than the exception in RFC 9260 Section 5.2.4. For an existing...

CVE-2026-64551

CVE-2026-64551 concerns the Linux kernel SCTP stack. A vulnerability in the handling of an ERROR chunk with a STALE_COOKIE cause in the COOKIE_ECHOED state can cause an out-of-bounds read: the code reads the 4-byte Measure of Staleness from after the cause header, but the staleness field may not ...

PYSEC-2026-2469 Emmett-Core: Unhandled CookieError Exception Causing Denial of Service

Summary The cookies property in emmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause denial of service. Details Location: emmettcore/http/wrappers/init.py line 64...

CVE-2026-52924

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This vulnerability, a use-after-free, occurs when the system processes a Stale Cookie ERROR during the setup or reconfiguration of an SCTP association. A remote attacker could exploit this by sending...

CVE-2026-52924

In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctpstreamupdate is only invoked when the association is moved into COOKIEWAIT during association setup/reconfiguration. In this path, the outbound stream scheduler state...

CVE-2026-52924: Use After Free

In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctpstreamupdate is only invoked when the association is moved into COOKIEWAIT during association setup/reconfiguration. In this path, the outbound stream scheduler state...

CVE-2026-25577

Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause...

CVE-2026-25577

Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause...

CVE-2026-25577

The CVE-2026-25577 issue affects emmett-core (and via transitive deps in emmett/emmett55) where emmett_core.http.wrappers.Request.cookies does not handle CookieError, allowing unauthenticated users to trigger HTTP 500s and denial of service by malformed Cookie headers. The Red Hat/NVD OSV and CIR...

CVE-2026-25577 Emmett has an Unhandled CookieError Exception Causing Denial of Service

Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause...

Uncaught Exception

Overview emmett-core is an Emmett framework core libraries Affected versions of this package are vulnerable to Uncaught Exception in the cookies function, which does not properly handle CookieError. An attacker can cause HTTP 500 responses and crash by sending malicious Cookie headers. Remediatio...

GHSA-X6CR-MQ53-CC76 Emmett-Core: Unhandled CookieError Exception Causing Denial of Service

Summary The cookies property in emmettcore.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause denial of service. Details Location: emmettcore/http/wrappers/init.py line 64...

Emmett-Core security vulnerabilities

Emmett-Core is a core library of the Emmett framework developed under open source by Emmett. Versions of Emmett-Core prior to 1.3.11 contained security vulnerabilities. These vulnerabilities stemmed from the failure to handle the CookieError exception when parsing malformed Cookie headers, which...

openSUSE Security Update : phpMyAdmin (openSUSE-2019-2599)

This update for phpMyAdmin fixes the following issues : phpMyAdmin was updated to 4.9.2 : - CVE-2019-18622: SQL injection in Designer feature boo1157614 - Fixes for 'Failed to set session cookie' error - Advisor with MySQL 8.0.3 and newer - Fix PHP deprecation errors - Fix a situation where...

OPENSUSE-SU-2019:2599-1 Security update for phpMyAdmin

This update for phpMyAdmin fixes the following issues: phpMyAdmin was updated to 4.9.2: CVE-2019-18622: SQL injection in Designer feature boo1157614 Fixes for 'Failed to set session cookie' error Advisor with MySQL 8.0.3 and newer Fix PHP deprecation errors Fix a situation where exporting users...