CVE-2026-33996

A flaw was found in LibJWT, a C JSON Web Token Library. When parsing JSON Web Key JWK files for RSA-PSS, the library did not correctly handle cases where NULL values were encountered instead of expected string values. An attacker could exploit this vulnerability by providing a specially crafted J...

DEBIAN-CVE-2026-33996

LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the...

EUVD-2026-16899

LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the...

CVE-2026-33996

LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the...

CVE-2026-33996 LibJWT has NULL/bounds validation in JWK octet and RSA PSS parsing

LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the...

CVE-2026-33996

LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the...

CVE-2026-33996 LibJWT has NULL/bounds validation in JWK octet and RSA PSS parsing

LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the...

PT-2026-28589

Name of the Vulnerable Software and Affected Versions LibJWT versions 3.0.0 through 3.2.9 Description LibJWT, a C JSON Web Token Library, has an issue in the RSA-PSS JWK parsing functionality. Versions prior to 3.3.0 do not adequately validate JSON string values, specifically failing to protect...

CVE-2026-29788

TSPortal is the WikiTide Foundation’s in-house platform used by the Trust and Safety team to manage reports, investigations, appeals, and transparency work. Prior to version 30, conversion of empty strings to null allows disguising DPA reports as genuine self-deletion reports. This issue has been...

CVE-2019-12408

It was discovered that the C++ implementation which underlies the R, Python and Ruby implementations of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow...

mount: handle NULL values in mnt_ns_release()

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EUVD-2019-0106

Malware in sbrugna...

EUVD-2000-0885

Malware in sbrugna...

The vulnerability of HashiCorp’s Vault and Vault Enterprise storage platforms for corporate information, related to improper validation of input data, allows attackers to insert arbitrary random values (nulls) when encryption is disabled.

The vulnerability of the HashiCorp Vault and Vault Enterprise archiving platforms relates to improper validation of input data. Exploiting this vulnerability allows a malicious actor to assign arbitrary random values nonces when encryption is disabled...

PT-2023-33001 · Unknown · Pocketmine-Mp

Name of the Vulnerable Software and Affected Versions: PocketMine-MP versions prior to 4.23.1 PocketMine-MP versions prior to 5.3.1 Description: An attacker could crash PocketMine-MP by sending malformed JSON in the LoginPacket. This issue occurred due to the handling of NULL types in the json...

If, as a result of the calculation, _tokenCount = 0, then this may lead to incorrect execution of the _mint function(_data, _tokenCount).

Lines of code Vulnerability details Impact If the payParams function receives null values in data, then uint256 tokenCount = PRBMath.mulDivdata.amount.value, data.weight, 10 18 may result in a null value. Proof of Concept If, as a result of the calculation, tokenCount = 0, then this may lead to...

OESA-2022-2115 golang security update

The Go Programming Language. Security Fixes: Due to unsanitized NUL values, attackers may be able to maliciously set environment variables on Windows. In syscall.StartProcess and os/exec.Cmd, invalid environment variable values containing NUL values are not properly checked for. A malicious...

PT-2022-6167 · Go +3 · Go +3

Name of the Vulnerable Software and Affected Versions: Go versions prior to the fixed version Description: The issue is related to unsanitized NUL values in environment variables on Windows. Attackers may exploit this behavior to set arbitrary environment variables. In syscall.StartProcess and...

Heap-based Buffer Overflow

libmodbus.so is vulnerable to heap-based buffer overflow. The vulnerability exists in modbusreply function at src/modbus.c because it does not check for the null values earlier. which allows an attacker to cause a buffer overflow...

Montala ResourceSpace 安全漏洞

Montala ResourceSpace is an open source digital asset management tool from Montala UK. It enables users to organize their digital assets. A security vulnerability exists in Montala ResourceSpace version 9.8 and earlier versions, which stems from csvexportresultsmetadata.php Allows an attacker to...