libssh: libssh: denial of service via automatic certificate authentication loop

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

ANT-2026-QRYCJNAP · dnsmasq · Denial-of-service

denial-of-service medium CVE-2026-13002 CVE-2026-4890 Severity Claude high · Security research firm high · Maintainer medium Discovered by an unreleased Anthropic model REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-QRYCJNAP:...

CVE-2026-59894

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, sqlparse/filters/output.py fails to escape existing backslashes before quotes in sqlparse.format outputformat='python' and outputformat='php' and the corresponding sqlformat -l modes, allowing crafted SQL to terminate the...

SUSE CVE-2026-72712

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parseoptions function in nselib/packet.lua to allocate...

ROS-20260817-73-0204

The vulnerability in python-PyPDF2 relates to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the rto_next_cpu() function in the sched/rt.c component of the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the rtonextcpu function in the sched/rt.c component of the Linux kernel’s scheduler is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1070e Security Update: ImageMagick (UTSA-2026-099536)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099536 advisory. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, when providing invalid...

Important: docker

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: docker Note: This advisory is applicable to Amazon Linux 2 - Docker Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FAQ sectio...

Important: containerd

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: containerd Note: This advisory is applicable to Amazon Linux 2 - Nitro-enclaves Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and thi...

Important: docker

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: docker Issue Correction: Run dnf update docker --releasever 2023.12.20260817 or dnf update --advisory ALAS2023-2026-2062 --releasever 2023.12.20260817 to...

Important: containerd

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: containerd Note: This advisory is applicable to Amazon Linux 2 - Docker Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FAQ...

Important: containerd

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: containerd Issue Correction: Run dnf update containerd --releasever 2023.12.20260817 or dnf update --advisory ALAS2023-2026-2063 --releasever 2023.12.202608...

Important: docker

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: docker Note: This advisory is applicable to Amazon Linux 2 - Nitro-enclaves Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FA...

CVE-2026-74431

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential infinite loop in rxrpcrecvmsg Fix the wait in rxrpcrecvmsg also take check the oob queue...

CVE-2026-74420

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: Reject VMAs with VMIO or VMPFNMAP when creating SVM ranges VMAs marked with VMIO or VMPFNMAP are not backed by struct page objects, which GPUSVM requires in order to operate correctly. In particular, getpages relies o...

CVE-2026-74411

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: Correct data type for scan index to avoid infinite loop A kernel soft lockup was observed during Wi-Fi scanning on the 6GHz band. The CPU becomes stuck in rtw89hwscanaddchanax for over 20 seconds, leading to a system...

CVE-2026-74276

In the Linux kernel, the following vulnerability has been resolved: spi: xilinx: use FIFO occupancy register to determine buffer size The method the driver uses to determine the size of the FIFO has a problem. What it currently does is this: It stops the SPI hardware and writes to the TX FIFO...

UBUNTU-CVE-2026-74411

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: Correct data type for scan index to avoid infinite loop A kernel soft lockup was observed during Wi-Fi scanning on the 6GHz band. The CPU becomes stuck in rtw89hwscanaddchanax for over 20 seconds, leading to a system...

CVE-2026-74411

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: Correct data type for scan index to avoid infinite loop A kernel soft lockup was observed during Wi-Fi scanning on the 6GHz band. The CPU becomes stuck in rtw89hwscanaddchanax for over 20 seconds, leading to a system...

CVE-2026-74420

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: Reject VMAs with VMIO or VMPFNMAP when creating SVM ranges VMAs marked with VMIO or VMPFNMAP are not backed by struct page objects, which GPUSVM requires in order to operate correctly. In particular, getpages relies o...