GHSA-J2W7-387V-M2RQ PhpSpreadsheet ODS Reader: Unbounded number-rows-repeated → CPU & Memory Exhaustion (DoS)

Summary When PhpSpreadsheet loads an OpenDocument Spreadsheet .ods, Ods::processTableRow reads the table:number-rows-repeated attribute of a with an unchecked int cast, then materialises one cell per repeated row. This value is completely unbounded, so a single 1.4 KB file can instruct the reader...

PhpSpreadsheet ODS Reader: Unbounded number-rows-repeated → CPU & Memory Exhaustion (DoS)

Summary When PhpSpreadsheet loads an OpenDocument Spreadsheet .ods, Ods::processTableRow reads the table:number-rows-repeated attribute of a with an unchecked int cast, then materialises one cell per repeated row. This value is completely unbounded, so a single 1.4 KB file can instruct the reader...

EUVD-2026-108267

PhpSpreadsheet ODS Reader: Unbounded number-rows-repeated → CPU & Memory Exhaustion DoS...

odf-kit has HTML injection leading to XSS in odsToHtml() via unescaped style attribute values

Summary ODF style values are interpolated into style="..." attributes without HTML-escaping in odf-kit's ODS to-HTML renderer odsToHtml. A double-quote character inside an attacker-controlled style value breaks out of the attribute, allowing arbitrary HTML/attribute injection — and therefore scri...

Allocation of Resources Without Limits or Throttling

Overview phpoffice/phpspreadsheet is a Spreadsheet engine that Read, Create and Write Spreadsheet documents in PHP . Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the ODS file reader in src/PhpSpreadsheet/Reader/Ods.php, where the...

XML External Entity (XXE) Injection

Overview phpoffice/phpspreadsheet is a Spreadsheet engine that Read, Create and Write Spreadsheet documents in PHP . Affected versions of this package are vulnerable to XML External Entity XXE Injection via the ODS file reader in src/PhpSpreadsheet/Reader/Ods.php, where the...

CVE-2026-108359

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0, Ods::processTableRow in src/PhpSpreadsheet/Reader/Ods.php accepts an unbounded table:number-rows-repeated attribute from an ODS table row. When the row contains a...

CVE-2026-108359 PhpSpreadsheet ODS Reader: Unbounded number-rows-repeated → CPU & Memory Exhaustion (DoS)

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0, Ods::processTableRow in src/PhpSpreadsheet/Reader/Ods.php accepts an unbounded table:number-rows-repeated attribute from an ODS table row. When the row contains a...

CVE-2026-108359

The PhpSpreadsheet PHP library (prior to versions 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0 ) is vulnerable to a Denial of Service (DoS) attack via the ODS reader. The root cause is located in Ods::processTableRow within src/PhpSpreadsheet/Reader/Ods.php, where the component accepts an unbounded ...

CVE-2026-108359 PhpSpreadsheet ODS Reader: Unbounded number-rows-repeated → CPU & Memory Exhaustion (DoS)

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0, Ods::processTableRow in src/PhpSpreadsheet/Reader/Ods.php accepts an unbounded table:number-rows-repeated attribute from an ODS table row. When the row contains a...

CVE-2026-108359

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0, Ods::processTableRow in src/PhpSpreadsheet/Reader/Ods.php accepts an unbounded table:number-rows-repeated attribute from an ODS table row. When the row contains a...

PHPOffice PhpSpreadsheet resource management error vulnerability

Versions prior to PHPOffice PhpSpreadsheet 1.30.7, versions 2.0.0 through 2.1.19, versions 2.2.0 through 2.4.8, versions 3.3.0 through 3.10.8, and versions 4.0.0 through 5.10.0 contain a resource management error vulnerability. This vulnerability stems from Ods::processTableRow in...

PT-2026-121481

Name of the Vulnerable Software and Affected Versions PhpSpreadsheet versions prior to 1.30.7 PhpSpreadsheet versions prior to 2.1.19 PhpSpreadsheet versions prior to 2.4.8 PhpSpreadsheet versions prior to 3.10.8 PhpSpreadsheet versions prior to 5.10.0 Description The Ods::processTableRow functio...

PYSEC-2026-4211 Docling: Unbounded table rowspan/colspan in HTML, JATS, ODS and BoxNote backends causes CPU/memory exhaustion

Summary The HTML, JATS, ODS OpenDocument spreadsheet and BoxNote backends accept table rowspan / colspan values without an upper bound. A few bytes of input, such as , make docling run loops proportional to the declared span and allocate a table grid of the declared size. The result is CPU and...

Docling: Unbounded table rowspan/colspan in HTML, JATS, ODS and BoxNote backends causes CPU/memory exhaustion

SummaryThe HTML, JATS, ODS OpenDocument spreadsheet and BoxNote backends accept table rowspan / colspan values without an upper bound. A few bytes of input, such as , make docling run loops proportional to the declared span and allocate a table grid of the declared size. The result is CPU and...

Docling: Unbounded table rowspan/colspan in HTML, JATS, ODS and BoxNote backends causes CPU/memory exhaustion

Summary The HTML, JATS, ODS OpenDocument spreadsheet and BoxNote backends accept table rowspan / colspan values without an upper bound. A few bytes of input, such as , make docling run loops proportional to the declared span and allocate a table grid of the declared size. The result is CPU and...

CVE-2026-105749 Docling: Unbounded table rowspan/colspan in HTML, JATS, ODS and BoxNote backends causes CPU/memory exhaustion

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.0.0 until 2.131.0, the HTML, JATS, OpenDocument spreadsheet, and BoxNote backends, including docling/backend/htmlbackend.py, docling/backend/jatsbackend.py, and...

Malicious Package

Overview @telekom-ods/react-ui-kit 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...

Malicious code in @telekom-ods/react-ui-kit (npm)

@telekom-ods/[email protected] ships an install hook that spawns a shell running a reconnaissance/exfiltration one-liner. The captured command reads /etc/passwd and /etc/hosts, runs id, and conditionally reads /etc/shadow if the process has read access, then sends the collected output as the...

elemeno-ai-sdk (>=0.0.5, <=0.6.11), elemeno-mlops-cli (>=0.0.1, <=0.0.4) +22 more potentially affected by CVE-2025-11157 via feast (>=0.9.3, <=0.49.0)

feast PYPI version =0.9.3, =0.0.5, =0.0.1, =0.1.0, =0.3.0, =0.1.0rc3, =0.0.2, =1.0.0, =0.1.0, =0.1.33.dev3, =0.1.0, =0.6.19 and more Source cves: CVE-2025-11157 Source advisory: GHSA-34WM-4HW7-QFJV...