SUSE CVE-2026-65927

Off-by-one Error vulnerability in Apache Tomcat impacting the N flag on the rewrite valves causes rewrite processing to restart at the second rule rather than the first rule. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through...

EUVD-2026-66130

Off-by-one Error vulnerability in Apache Tomcat impacting the N flag on the rewrite valves causes rewrite processing to restart at the second rule rather than the first rule. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through...

TencentOS Server 3: nginx:1.24 (TSSA-2026:0886)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0886 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

CVE-2026-65927

Off-by-one Error vulnerability in Apache Tomcat impacting the N flag on the rewrite valves causes rewrite processing to restart at the second rule rather than the first rule. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through...

BIT-KEYCLOAK-2026-7507 Org.keycloak/keycloak-services: session fixation in oidc login flow that can lead to account takeover

A session fixation vulnerability was found in Keycloak's login-actions endpoints. An unauthenticated attacker could exploit this flaw by pre-creating an authentication session and tricking a victim into visiting a maliciously crafted link. By leveraging the /login-actions/restart endpoint—which...

CVE-2026-71933 DrayTek VigorSwitch Multiple Models Missing Authorization in Syslog Functions

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

CVE-2026-71933

DrayTek VigorSwitch (multiple models) is affected by unauthorized operation vulnerabilities in its syslog functions , caused by missing authorization checks . A remote unauthenticated attacker can send crafted requests to modify configuration , restart services , save startup configuration , or c...

CVE-2026-74587

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. During peer restart handling, the system improperly releases a cached ASCONF chunk without clearing its pointer, leading to a use-after-free vulnerability. A remote attacker could exploit this by...

PT-2026-80967

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

needrestart: Multiple vulnerabilities

Background needrestart is a tool to restart daemons after library updates. Description Multiple vulnerabilities have been discovered in needrestart. Please review the CVE identifier referenced below for details. Impact An attacker could achieve root privilege escalation. Workaround There is no...

SUSE CVE-2026-74587

In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...

AZL-97136 CVE-2026-74587 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...

UBUNTU-CVE-2026-74587

In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...

CVE-2026-74587 sctp: fix use-after-free of cached ASCONF chunk

In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...

CVE-2026-74587

A use-after-free vulnerability exists in the Linux kernel SCTP implementation. During peer restart handling, sctp_asconf_queue_teardown() releases the cached ASCONF chunk without clearing the addip_last_asconf pointer, leaving it dangling. A remote attacker can exploit this by sending a delayed a...

Linux Distros Unpatched Vulnerability : CVE-2026-74587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the...

PT-2026-79592

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the SCTP implementation. The addip last asconf variable caches outbound ASCONF chunks. When sctp asconf queue teardown is called during peer restart...

EUVD-2026-63751

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 allows a remote unauthenticated attacker can send a crafted UDP packet to a reachable RPC service, resulting in complete system unavailability and requiring an LPAR restart...

CVE-2026-52737

Zebra (v4.4.1 and earlier) is vulnerable to a DoS: a malicious unauthenticated P2P peer serves a block with an above-lookahead coinbase height, triggering a 67-second global sync restart that cancels honest peer downloads indefinitely. The root cause is that BlockDownloadVerifyError::AboveLookahe...

EUVD-2026-61163

ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, a malicious unauthenticated P2P peer can answer Zebra's outbound getblocks or FindBlocks request with a small two-hash inventory and then serve a syntactically valid block whose coinbase height is far above the local chain tip. In...