CVE-2025-69873

A flaw was found in ajv. When the $data option is enabled, the value of the pattern keyword is passed directly to the JavaScript RegExp constructor without sufficient validation. An attacker able to supply a malicious regular expression pattern can trigger a ReDoS Regular Expression Denial of...

Linux Distros Unpatched Vulnerability : CVE-2025-69873

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keywor...

ajv has ReDoS when using `$data` option

ajv Another JSON Schema Validator through version 8.17.1 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor...

DEBIAN-CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

Ajv JSON schema validator 安全漏洞

Ajv JSON schema validator is an open-source JSON format verifier developed by Ajv. Versions of Ajv JSON schema validator prior to 8.17.1 contained a security vulnerability. This vulnerability arises from the possibility of a denial-of-service attack due to the use of the $data option, which may...

Regular Expression Denial of Service (ReDoS)

Overview org.webjars.npm:ajv is an Another JSON Schema Validator Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to improper validation of the pattern keyword when combined with $data references. An attacker can cause the application to become...

CVE-2025-54470

Summary: CVE-2025-54470 affects NeuVector telemetry sender when the “Report anonymous cluster data” option is enabled. The root cause is failure to verify the telemetry server’s TLS certificate and hostname, enabling MITM attacks, and unbounded in-memory loading of the server response, enabling p...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in transmission of telemetry data. An attacker can perform a man-in-the-middle attack to intercept or modify data in transit. Additionally, they can exhaust system memory by returning oversized responses...

CVE-2025-41042

A vulnerability has been discovered in appRain CMF version 4.0.5, consisting of a stored authenticated XSS due to a lack of proper validation of user input, through the 'dataOptionmessage', 'dataOptionsubject' and 'dataOptiontemplatetype' parameters in /apprain/information/manage/emailtemplate/ad...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the dataOptionmessage, dataOptionsubject, and dataOptiontemplatetype parameters in /apprain/information/manage/emailtemplate/add. An attacker can execute arbitrary JavaScript code in the context of a user's...

PT-2026-7637

Name of the Vulnerable Software and Affected Versions ajv versions through 8.17.1 Description ajv Another JSON Schema Validator is susceptible to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data through JSON Pointer syntax $data...

tftpd_file.c in atftp through 0.7.4 has a buffer overflow because buffer-size handling does not properly consider the combination of data OACK and other options.

...

DEBIAN-CVE-2021-41054

tftpdfile.c in atftp through 0.7.4 has a buffer overflow because buffer-size handling does not properly consider the combination of data, OACK, and other options...

PT-2021-6516 · Exiv2 +4 · Exiv2 +4

Name of the Vulnerable Software and Affected Versions: Exiv2 versions v0.27.4 and earlier Description: The issue is related to a lack of division by zero check in the Exiv2 library, which can cause a denial of service when a specially crafted image file is used. An attacker could exploit this to...

kernel: Exploitable memory corruption due to UFO to non-UFO path switch

An exploitable memory corruption flaw was found in the Linux kernel. The append path can be erroneously switched from UFO to non-UFO in ipufoappenddata when building an UFO packet with MSGMORE option. If unprivileged user namespaces are available, this flaw can be exploited to gain root privilege...