PT-2026-30724

Name of the Vulnerable Software and Affected Versions Discount versions 1.3.1.1 through 2.2.7.3 Description A signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INT MAX are truncated to a signed int before entering the native parser,...

rdiscount has an Out-of-bounds Read

Summary A signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser, allowing the parser to read past the end of the supplied buffer and crash the process. Details In both...

CVE-2019-25659

ASPRunner Professional 6.0.766 is affected by a local buffer overflow in the Project name field during project creation, which can trigger a denial of service via excessively long input (180+ characters). The CVE entry documents the crash as the impact; no remediation details are provided in the ...

Linux Distros Unpatched Vulnerability : CVE-2026-23457

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfconntracksip: fix Content-Length u32 truncation in siphelptcp siphelptcp parses the SIP Content-Length header with simplestrtoul, which returns...

EUVD-2018-21735

Microsoft Watchr 1.1.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string to the search functionality. Attackers can paste a buffer of 8145 characters into the search bar and trigger a search operation to caus...

EUVD-2018-21744

Microsoft 7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash...

EUVD-2018-21738

Microsoft One Search 1.1.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 950 or more characters into the search bar to trigger an unhandled...

CVE-2018-25243

FastTube 1.0.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string to the search functionality. Attackers can paste a buffer of 1900 characters into the search bar and trigger a crash when the search operation ...

CVE-2018-25244

The CVE-2018-25244 entry affects Microsoft Eco Search 1.0.2.0. A denial-of-service condition arises when an attacker with local access submits an excessively long string (buff­er of ≥950 characters) in the search functionality, triggering a crash. Both CVSS-derived metrics indicate LOCAL attack v...

CVE-2018-25240

Microsoft Watchr 1.1.0.0 is affected by a local denial-of-service vulnerability in its search feature: submitting an excessively long string (about 8,145 characters) can crash the application. The issue stems from input handling in the search function, enabling a local attacker to trigger a crash...

GHSA-CQFX-GF56-8X59 libp2p-rendezvous: Unlimited namespace registrations per peer enables OOM DoS on rendezvous servers

Summary found that libp2p-rendezvous server has no limit on how many namespaces a single peer can register. a malicious peer can just keep registering unique namespaces in a loop and the server happily accepts every single one allocating memory for each registration with no pushback. keep doing...

libp2p-rendezvous: Unlimited namespace registrations per peer enables OOM DoS on rendezvous servers

Summary found that libp2p-rendezvous server has no limit on how many namespaces a single peer can register. a malicious peer can just keep registering unique namespaces in a loop and the server happily accepts every single one allocating memory for each registration with no pushback. keep doing...

scaly: Multiple soundness issues in Rust safe APIs

Affected versions contain multiple safe APIs that can trigger undefined behavior: - Array::index can perform an out-of-bounds read. - String::getlength can perform an out-of-bounds read. - String::appendcharacter can perform an invalid write. - String::tocstring can perform an out-of-bounds write...

GHSA-2C6H-4899-WJXR scaly: Multiple soundness issues in Rust safe APIs

Affected versions contain multiple safe APIs that can trigger undefined behavior: - Array::index can perform an out-of-bounds read. - String::getlength can perform an out-of-bounds read. - String::appendcharacter can perform an invalid write. - String::tocstring can perform an out-of-bounds write...

GHSA-2M67-WJPJ-XHG9 Jackson Core: Document length constraint bypass in blocking, async, and DataInput parsers

Summary Jackson Core 3.x does not consistently enforce StreamReadConstraints.maxDocumentLength. Oversized JSON documents can be accepted without a StreamConstraintsException in multiple parser entry points, which allows configured size limits to be bypassed and weakens denial-of-service...

Jackson Core: Document length constraint bypass in blocking, async, and DataInput parsers

Summary Jackson Core 3.x does not consistently enforce StreamReadConstraints.maxDocumentLength. Oversized JSON documents can be accepted without a StreamConstraintsException in multiple parser entry points, which allows configured size limits to be bypassed and weakens denial-of-service...

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 enforcement of document length constraints in blocking, async, and DataInput parser processes. An attacker can cause excessive resource consumption by submitting oversized JSON...

Allocation of Resources Without Limits or Throttling

Overview com.fasterxml.jackson.core:jackson-core is a Core Jackson abstractions, basic JSON streaming API implementation Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the enforcement of document length constraints in blocking, async, a...

Linux Distros Unpatched Vulnerability : CVE-2026-34876

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Mbed TLS 3.x before 3.6.6. An out-of-bounds read vulnerability in mbedtlsccmfinish in library/ccm.c allows attackers to obtain adjace...

Linux Distros Unpatched Vulnerability : CVE-2026-34831

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Filesfail sets the Content-Length response header using Stringsi...