CVE-2026-48988

A flaw was found in markdown-it, a Markdown parser. A remote attacker could exploit this vulnerability to cause a Denial of Service DoS when the typographer option is enabled. This occurs due to inefficient processing of smartquotes, leading to excessive CPU consumption when parsing specially...

CVE-2026-80670

A flaw was found in the Linux kernel's perf tools. The machineresolve function, responsible for resolving machine addresses, does not properly validate CPU index values from untrusted perf.data samples. A local attacker could provide a specially crafted perf.data file with a large CPU index,...

BIT-APISIX-2026-75005 Apache APISIX: Unauthenticated CPU-exhaustion DoS

Inefficient Algorithmic Complexity vulnerability in Apache APISIX. A single small request can pin a gateway worker at 100% CPU for an extended period in graphql-limit-count routes. This issue affects Apache APISIX: 3.17.0. Users are recommended to upgrade to version 3.18.0, which fixes the issue...

mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...

Linux Distros Unpatched Vulnerability : CVE-2026-5079

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Impact: multer versions 1.0.0 through 2.1.1 and 3.0.0-alpha.1 are vulnerable to a Denial of Service via deeply nested field names in multipart form data. The...

Low: python3.12

Issue Overview: Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff. CVE-2026-18503 Element.findall and fully-consumed Element.iterfind exhibit On^2 time...

CVE-2026-76763: Improper Validation of Specified Quantity in Input

A flaw was found in SmallRye GraphQL. The number scalar coercion for BigInteger does not properly validate the magnitude of float or string inputs. An unauthenticated remote attacker can exploit this by sending a GraphQL query containing a large exponent float literal. This can lead to the...

CVE-2026-78228 Unbounded handle_error recursion enables denial of service in AshOban triggers

Uncontrolled Recursion vulnerability in ash-project ashoban allows a user who can drive a trigger's onerror action to fail on the final attempt to exhaust worker CPU and memory, denying service. The generated worker's atomic handleerror/4 runs the trigger's onerror action on a job's final attempt...

OESA-2026-3547 python-sqlparse security update

A non-validating SQL parser. Security Fixes: Summary sqlparse contains a Regular Expression Denial of Service ReDoS vulnerability in its dollar-quoted SQL literal lexer. The regex pattern at sqlparse/keywords.py:33 uses a backreference \1 to match closing dollar-quote delimiters, causing On² CPU...

PT-2026-83545

Uncontrolled Recursion vulnerability in ash-project ash oban allows a user who can drive a trigger's on error action to fail on the final attempt to exhaust worker CPU and memory, denying service. The generated worker's atomic handle error/4 runs the trigger's on error action on a job's final...

SUSE CVE-2026-33607

An attacker that has valid credentials can use IMAP LIST command to consume CPU. This can cause degradation or denial of service for IMAP. Monitor system for abnormal CPU usage and kill the offending process and lock account. Alternatively install fixed version. No publicly available exploits are...

SUSE CVE-2026-40014

An attacker that can send mail to a user can craft a message header that makes the IMAP THREAD command consume CPU disproportionate to the size of the message. When a mail client issues a THREAD command on the affected mailbox, this can cause degradation or denial of service for IMAP. Monitor...

SUSE CVE-2026-40019

An unauthenticated attacker can send a truncated quoted argument to the ManageSieve login process, which makes it spin in an infinite loop consuming CPU. This can cause degradation or denial of service for Sieve script management, and repeated connections can consume all available CPU on the...

SUSE CVE-2026-52681

Sieve CPU resource usage is tracked in the compiled script, so an attacker that has valid credentials can reset the accounting by repeatedly changing the active script. Compiled script files are also not removed when a script is deleted or renamed. The configured Sieve CPU limit can be bypassed,...

Linux Distros Unpatched Vulnerability : CVE-2026-40017

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker that can send mail to a user can craft a message header whose values are chosen to collide in an internal hash table, which makes the IMAP THREAD...

Linux Distros Unpatched Vulnerability : CVE-2026-40019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An unauthenticated attacker can send a truncated quoted argument to the ManageSieve login process, which makes it spin in an infinite loop consuming CPU. This c...

Linux Distros Unpatched Vulnerability : CVE-2026-40014

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker that can send mail to a user can craft a message header that makes the IMAP THREAD command consume CPU disproportionate to the size of the message...

Linux Distros Unpatched Vulnerability : CVE-2026-33607

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker that has valid credentials can use IMAP LIST command to consume CPU. This can cause degradation or denial of service for IMAP. Monitor system for...

Unity Linux 20.1070e Security Update: unbound (UTSA-2026-035859)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-035859 advisory. NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability when handling replies with very large RRsets that Unbound needs to perform name compression...

Linux Distros Unpatched Vulnerability : CVE-2026-52681

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Sieve CPU resource usage is tracked in the compiled script, so an attacker that has valid credentials can reset the accounting by repeatedly changing the active...