CVE-2026-56405

The connected sources specify a vulnerability in libexpat up to version 2.8.2, caused by an integer overflow in getAttributeId. The CVE entry lists this as CVE-2026-56405 with a CVSS v3.1 base score of 6.9 (Medium) and a Local attack vector, requiring high attack complexity, no privileges, and no...

CVE-2026-56405

libexpat before 2.8.2 has an integer overflow in getAttributeId...

CVE-2026-56405

libexpat before 2.8.2 has an integer overflow in getAttributeId...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

EUVD-2026-38181

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

EUVD-2026-38180

libexpat before 2.8.2 has an integer overflow in storeAtts...

CVE-2026-56403

CVE-2026-56403 affects libexpat prior to 2.8.2, with an integer overflow in storeAtts. Local attack vector, high complexity, no user interaction, requires no privileges. Impact: confidentiality and integrity likely high; availability low. Base score 6.9 (CVSS 3.1). No exploitation details or reme...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

SUSE-SU-2026:22234-1 Security update for tiff

This update for tiff fixes the following issues Security issues: - CVE-2025-8851: libtiff: LibTIFF Stack-based buffer overflow bsc1248278. - CVE-2026-4775: signed integer overflow in the putcontig8bitYCbCr44tile function bsc1260411. Non security issue: - QGIS can't export with GDAL- LERC codec,...

SUSE-SU-2026:22306-1 Security update for tiff

This update for tiff fixes the following issues Security issues: - CVE-2025-8851: libtiff: LibTIFF Stack-based buffer overflow bsc1248278. - CVE-2026-4775: signed integer overflow in the putcontig8bitYCbCr44tile function bsc1260411. Non security issue: - QGIS can't export with GDAL- LERC codec,...

OPENSUSE-SU-2026:20995-1 Security update for tiff

This update for tiff fixes the following issues Security issues: - CVE-2025-8851: libtiff: LibTIFF Stack-based buffer overflow bsc1248278. - CVE-2026-4775: signed integer overflow in the putcontig8bitYCbCr44tile function bsc1260411. Non security issue: - QGIS can't export with GDAL- LERC codec,...

PT-2026-51247

Name of the Vulnerable Software and Affected Versions libexpat versions prior to 2.8.2 Description The xmlwf component contains an integer overflow in the endDoctypeDecl function. This issue is triggered via NOTATION declarations, which are used in XML to define the format of non-XML data...

PT-2026-51244

Name of the Vulnerable Software and Affected Versions libexpat versions prior to 2.8.2 Description An integer overflow exists in the copyString function. An integer overflow occurs when an arithmetic operation attempts to create a numeric value that is outside of the range that can be represented...