PT-2026-27317

Name of the Vulnerable Software and Affected Versions InsightSoftwareConsortium ITK versions prior to 2.7.1 Description An integer overflow or wraparound condition exists in the Expat parser within the ITK software. This issue is network-reachable and allows for automatable exploitation. The...

Mozilla Firefox ESR < 140.9

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 140.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-22 advisory. - Privilege escalation in the Netmonitor component. This vulnerability affects Firefox 149, Firefox ESR...

Mozilla Firefox < 149.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 149.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-20 advisory. - Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox...

Mozilla Firefox ESR < 140.9

The version of Firefox ESR installed on the remote Windows host is prior to 140.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-22 advisory. - Privilege escalation in the Netmonitor component. This vulnerability affects Firefox 149, Firefox ESR 140.9,...

Mozilla Firefox < 149.0

The version of Firefox installed on the remote Windows host is prior to 149.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-20 advisory. - Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox 149 and...

expat: Fix of CVE-2026-25210

CVE-2026-25210: fix memory corruption via integer overflow in doContent function during tag buffer reallocation...

CLSA-2026-1774021165 expat: Fix of CVE-2026-25210

CVE-2026-25210: fix memory corruption via integer overflow in doContent function during tag buffer reallocation...

CLSA-2026-1773925534 expat: Fix of CVE-2026-25210

Fix CVE-2026-25210: integer overflow in doContent tag buffer reallocation...

Mageia: Security Advisory (MGASA-2026-0061)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Advisory ROSA-SA-2026-3235

software: expat 2.7.4 OS: ROSA-CHROME unaffected versions = expat-2.7.4-1 affected versions expat-2.7.4-1 CVE-ID: CVE-2026-24515 BDU-ID: None CVE-Crit: LOW CVE-DESC.: In libexpat before 2.7.4, the XMLExternalEntityParserCreate function does not copy custom handler data of unknown encoding...

MGASA-2026-0061 Updated expat packages fix security vulnerabilities

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 libexpat before 2.7.5 allows an infinite loop while parsing DTD content. CVE-2026-32777 libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry...

CLSA-2026-1774021417 expat: Fix of CVE-2026-25210

CVE-2026-25210: fix memory corruption via integer overflow in doContent function during tag buffer reallocation...

CLSA-2026-1774006814 expat: Fix of CVE-2026-25210

CVE-2026-25210: fix integer overflow in tag buffer reallocation in doContent...

CLSA-2026-1773926416 expat: Fix of CVE-2026-25210

CVE-2026-25210: fix integer overflow in tag buffer reallocation in doContent function...

CLSA-2026-1773924658 expat: Fix of CVE-2026-25210

Fix CVE-2026-25210: integer overflow in doContent tag buffer reallocation...

CLSA-2026-1773924425 expat: Fix of CVE-2026-25210

Fix CVE-2026-25210: integer overflow in doContent tag buffer reallocation...

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...

CVE-2006-10002

XML::Parser versions through 2.45 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...

CVE-2006-10002

CVE-2006-10002 affects the Perl XML::Parser module (XML::Parser/Expat). Connected documents confirm a heap corruption/crash vector caused by an overflow in a pre-allocated buffer during parsing, notably in parse_stream() and the UTF-8 handling path. The issue appears in XML::Parser versions up to...

Slackware: Security Advisory (SSA:2026-077-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...