CVE-2026-63075

Issue summary: When OpenSSL processes QUIC traffic from a peer that repeatedly sends ack-eliciting packets while not acknowledging ACK-only responses, the QUIC stack can retain ACK-only packet metadata for the lifetime of the connection. Impact summary: A remote peer that can complete a QUIC...

CVE-2026-63075 QUIC ACK-only Packet Retention Can Cause Memory Exhaustion

Issue summary: When OpenSSL processes QUIC traffic from a peer that repeatedly sends ack-eliciting packets while not acknowledging ACK-only responses, the QUIC stack can retain ACK-only packet metadata for the lifetime of the connection. Impact summary: A remote peer that can complete a QUIC...

Kibana 8.12.x < 8.19.19 / 9.0.x < 9.3.8 / 9.4.x < 9.4.4 Multiple Vulnerabilities (ESA-2026-102 / ESA-2026-108)

The version of Kibana installed on the remote host is 8.12.x prior to 8.19.19, 9.0.x prior to 9.3.8, or 9.4.x prior to 9.4.4. It is, therefore, affected by multiple vulnerabilities as referenced in the ESA-2026-102 and ESA-2026-108 advisories. - Missing Authorization CWE-862 in Kibana can lead to...

CVE-2026-72058 net: ixp4xx_hss: fix duplicate HDLC netdev allocation

In the Linux kernel, the following vulnerability has been resolved: net: ixp4xxhss: fix duplicate HDLC netdev allocation ixp4xxhssprobe allocates two HDLC netdevs. The first one is stored in ndev, initialized, and registered with registerhdlcdevice. The second one is stored in port-netdev and lat...

CVE-2026-19830 TRENDnet TEW-816DRM bftpd bftpd.conf allocation of resources

A vulnerability was found in TRENDnet TEW-816DRM GURNC4.OT182B-C-TN-R1B028-US.EN. This impacts an unknown function of the file /etc/bftpd.conf of the component bftpd. The manipulation of the argument USERLIMITGLOBAL results in allocation of resources. It is possible to launch the attack remotely...

CVE-2026-72674

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. A user-supplied list of document fields accepted by the Kibana Playground for RAG feature was neither bounded in length nor de-duplicated before it was used t...

CVE-2026-72684 Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service

A flaw in Elasticsearch allows an authenticated user holding only read privileges to submit a small search request containing a crafted user-supplied input. Processing that input causes a specific internal component to allocate memory without any upper bound, and the allocation occurs outside the...

CVE-2026-17199 IBM i is Affected By Multiple Vulnerabilities in Host Servers

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to unbounded resource allocation...

CVE-2026-17199

IBM i versions 7.6, 7.5, 7.4, and 7.3 are affected by CVE-2026-17199 via unbounded resource allocation that could allow remote DoS on host servers. CVSS v3.1 base score 7.5 (HIGH). Mitigation: apply vendor fixes for Host Servers (e.g., 7.6 SJ11101/SJ11097; 7.5 SJ11102/SJ11098; 7.4 SJ11103/SJ11099...

PT-2026-71741

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to unbounded resource allocation...

CVE-2026-54113

Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network...

UBUNTU-CVE-2026-19517

Improper Validation of Specified Quantity in Input and Allocation of Resources Without Limits or Throttling vulnerability in Samsung Open Source rlottie allows Excessive Allocation...

CVE-2026-19517

Improper Validation of Specified Quantity in Input and Allocation of Resources Without Limits or Throttling vulnerability in Samsung Open Source rlottie allows Excessive Allocation...

UBUNTU-CVE-2026-68291

In the Linux kernel, the following vulnerability has been resolved: idpf: fix maxvport related crash on allocation error during init Set adapter-maxvports only after successful allocation of vports, netdevs and vportconfig buffers. This fixes possible crashes on reset or rmmod, following failed...

CVE-2026-68413 wifi: ipw2100: fix potential memory leak in ipw2100_pci_init_one()

In the Linux kernel, the following vulnerability has been resolved: wifi: ipw2100: fix potential memory leak in ipw2100pciinitone The memory allocated in the ipw2100allocdevice function is not freed in some of the error paths in ipw2100pciinitone. Fix that by converting the direct return into a...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Networks: hns3 – The use of numtqps in the vf driver to allocate resources. Currently, hdev-htqp is allocated using hdev-numtqps, and kinfo-tqp is allocated using kinfo-numtqps. However, kinfo-numtqps is set to minnewtqps,...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the HTTP/2 header block handling. An attacker can cause excessive memory consumption by sending specially crafted HTTP/2 requests that bypass memory limits. Remediation A fix was...

CVE-2026-45646

A flaw was found in ASP.NET Core. This vulnerability allows an unauthorized remote attacker to cause a Denial of Service DoS by allocating resources without limits or throttling. This can lead to the affected system becoming unresponsive or unavailable to legitimate users...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the engineLoad method of BcFKSKeyStoreSpi, which reads HMAC PBKDF2 or scrypt cost parameters from a keystore's integrity structures and runs key derivation before MAC verification,...

The vulnerability of the JDBC driver pgjdbc, related to unlimited resource allocation, allows attackers to cause service failures.

The vulnerability of the JDBC driver pgjdbc is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...