0xuath-sdk-react (>=0.0.2, <=0.0.23), 1-test-gulp-1 (>=0.0.1, <=0.0.4) +15380 more potentially affected by CVE-2026-33349 via fast-xml-parser (>=4.0.0, <=5.5.6)

fast-xml-parser NPM version =4.0.0, =0.0.2, =0.0.1, =0.0.1, =1.0.0, =3.1.4, =0.1.0, =3.1.6, =0.1.0, =0.0.2, =4.11.2, =4.11.46 - @0610studio/rn-layout 0.0.1 - @0xflick/jest-dynamodb 4.0.1-pre.2 and more Source cves: CVE-2026-33349 Source advisory: SNYK:JS-FASTXMLPARSER-15699647...

Improper Validation of Specified Quantity in Input

Overview org.webjars.npm:fast-xml-parser is a Validate XML, Parse XML, Build XML without C/C++ based libraries Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input in the DocTypeReader component when the maxEntityCount or maxEntitySize configurati...

5-ifc-check-cli (1.0.0), 7ghost (>=4.11.2, <=4.11.46) +4219 more potentially affected by CVE-2026-33349 via fast-xml-parser (>=4.0.0, <=4.5.4)

fast-xml-parser NPM version =4.0.0, =4.11.2, =0.1.1, =0.0.2, =1.0.1, =1.0.0, =1.52.0, =0.0.1, =1.0.0, =0.0.1, =1.1.2 and more Source cves: CVE-2026-33349 Source advisory: OSV:GHSA-JP2Q-39XQ-3W4G...

Entity Expansion Limits Bypassed When Set to Zero Due to JavaScript Falsy Evaluation in fast-xml-parser

Summary The DocTypeReader in fast-xml-parser uses JavaScript truthy checks to evaluate maxEntityCount and maxEntitySize configuration limits. When a developer explicitly sets either limit to 0 — intending to disallow all entities or restrict entity size to zero bytes — the falsy nature of 0 in...

GHSA-JP2Q-39XQ-3W4G Entity Expansion Limits Bypassed When Set to Zero Due to JavaScript Falsy Evaluation in fast-xml-parser

Summary The DocTypeReader in fast-xml-parser uses JavaScript truthy checks to evaluate maxEntityCount and maxEntitySize configuration limits. When a developer explicitly sets either limit to 0 — intending to disallow all entities or restrict entity size to zero bytes — the falsy nature of 0 in...

Improper Validation of Specified Quantity in Input

Overview fast-xml-parser is a Validate XML, Parse XML, Build XML without C/C++ based libraries Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input in the DocTypeReader component when the maxEntityCount or maxEntitySize configuration options are...

com.codbex.atlas:codbex-atlas-application (>=2.62.0, <=2.120.0), com.codbex.gaia:codbex-gaia-application (>=2.61.0, <=2.104.0) +25 more potentially affected by CVE-2026-33349 via org.webjars.npm:fast-xml-parser (>=4.5.3, <=5.8.0)

org.webjars.npm:fast-xml-parser MAVEN version =4.5.3, =2.62.0, =2.61.0, =2.52.0, =2.52.0, =2.51.0, =2.51.0, =3.6.0, =2.50.0, =5.0.0, =5.0.0, =11.58.0, =12.2.0, =11.58.0, =11.58.0, =14.19.0, =14.28.0 and more Source cves: CVE-2026-33349 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-15699648...

@activepieces/piece-amazon-s3 (>=0.5.4, <=0.6.4), @activepieces/piece-amazon-ses (>=0.0.1, <=0.1.4) +1160 more potentially affected by CVE-2026-33349 via fast-xml-parser (>=5.0.1, <=5.5.6)

fast-xml-parser NPM version =5.0.1, =0.5.4, =0.0.1, =0.2.0, =0.1.3, =0.5.3, =0.2.1, =0.0.4, =13.1.4, =1.0.0, =1.9.12, =1.0.3, =1.1.31, =1.0.0, =1.5.0 and more Source cves: CVE-2026-33349 Source advisory: OSV:GHSA-JP2Q-39XQ-3W4G...

EUVD-2026-13150

Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a heap-based buffer overflow could occur when improperly storing the CRL number as a hexadecimal string, and a stack-based overflow for sufficiently sized CRL numbers. With appropriately crafted CRLs,...

CVE-2026-3548

Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a heap-based buffer overflow could occur when improperly storing the CRL number as a hexadecimal string, and a stack-based overflow for sufficiently sized CRL numbers. With appropriately crafted CRLs,...

CVE-2026-26933

Improper Validation of Array Index CWE-129 in multiple protocol parser components in Packetbeat can lead Denial of Service via Input Data Manipulation CAPEC-153. An attacker with the ability to send specially crafted, malformed network packets to a monitored network interface can trigger...

UBUNTU-CVE-2026-3548

Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a heap-based buffer overflow could occur when improperly storing the CRL number as a hexadecimal string, and a stack-based overflow for sufficiently sized CRL numbers. With appropriately crafted CRLs,...

CVE-2026-3548

Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a heap-based buffer overflow could occur when improperly storing the CRL number as a hexadecimal string, and a stack-based overflow for sufficiently sized CRL numbers. With appropriately crafted CRLs,...

CVE-2026-3548 Buffer overflow in CRL number parsing in wolfSSL

Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a heap-based buffer overflow could occur when improperly storing the CRL number as a hexadecimal string, and a stack-based overflow for sufficiently sized CRL numbers. With appropriately crafted CRLs,...

CVE-2026-26933

Packetbeat contains an input validation flaw (CWE-129) in multiple protocol parser components that can trigger out‑of‑bounds reads and cause Denial of Service. An attacker who can send specially crafted, malformed network packets on the same network segment or via traffic routed to monitored inte...

MAL-2026-1925 Malicious code in jsonify-parser (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2ef3f7d9cb714309502cac987c904c29a8eda1fda1fcd8f5fffabfa339a64369 The package jsonify-parser was found to contain malicious code. Source: ghsa-malware 4d17ffa1ebe907cee2cc4cf5fd22ab76acd112213237bcac49b62b06a002c1cb...

Malicious code in jsonify-parser (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2ef3f7d9cb714309502cac987c904c29a8eda1fda1fcd8f5fffabfa339a64369 The package jsonify-parser was found to contain malicious code. Source: ghsa-malware 4d17ffa1ebe907cee2cc4cf5fd22ab76acd112213237bcac49b62b06a002c1cb...

Malicious Package

Overview jsonify-parser is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

EUVD-2006-7232

XML::Parser versions through 2.47 for Perl could overflow the pre-allocated buffer size cause a heap corruption double free or corruption and crashes. A :utf8 PerlIO layer, parsestream in Expat.xs could overflow the XML input buffer because Perl's read returns decoded characters while SvPV gives...

EUVD-2006-7234

XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in stserialstack. In the case stackptr == stacksize - 1, the stack will NOT be expanded. Then the new value will be written at location ++stackptr, which equals stacksize and therefore falls just outside the allocat...