PYSEC-2026-3913 pypdf: Possible infinite loop for TreeObject.insert_child

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a usually writing code path where TreeObject.insertchild is involved. Patches This has been fixed in pypdf==6.16.0. Workarounds If you cannot upgrade yet, consider applying the changes fr...

pypdf: Possible infinite loop for TreeObject.insert_child

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires a usually writing code path where TreeObject.insertchild is involved. PatchesThis has been fixed in pypdf==6.16.0. WorkaroundsIf you cannot upgrade yet, consider applying the changes from ...

docrx (>=0.0.1, <=0.0.10), paperreview (0.1.0) +1 more potentially affected by CVE-2026-84309 via pypdf (3.15.0)

pypdf PYPI version 3.15.0 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - docrx =0.0.1, =1.1.11, =1.1.13 Source cves: CVE-2026-84309 Source advisory: OSV:PYSEC-2026-3913...

PYSEC-2026-3911 pypdf: Possible long runtimes/large memory usage when extracting XForm objects

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires extracting the text of a page with lots of XForm objects, where some of them might be re-used. Patches This has been fixed in pypdf==6.16.1. Workarounds If you...

gai-common (>=0.1.2, <=0.86.0), gai-lib (0.120.0) +4 more potentially affected by CVE-2026-84309 via pypdf (4.3.0)

pypdf PYPI version 4.3.0 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - gai-common =0.1.2, =1.1.3, =0.3.1, =5.3.8, =0.6.6, =0.7.0 Source cves: CVE-2026-84309 Source advisory: OSV:PYSEC-2026-3913...

smart-pdf (2023.9.11.1) potentially affected by CVE-2026-84309 via pypdf (3.16.0)

pypdf PYPI version 3.16.0 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - smart-pdf 2023.9.11.1 Source cves: CVE-2026-84309 Source advisory: OSV:PYSEC-2026-3913...

dadmatools (>=1.1.1.dev2, <=1.5.1), databalancer (>=0.0.7, <=0.0.8) +1 more potentially affected by CVE-2026-9856 via transformers (4.9.1)

transformers PYPI version 4.9.1 is affected by a known vulnerability. The following packages have a transitive dependency on transformers and may be impacted: - dadmatools =1.1.1.dev2, =0.0.7, =0.3.0, =0.3.4 Source cves: CVE-2026-9856 Source advisory: OSV:PYSEC-2026-3929...

SUSE CVE-2026-87505

Incorrect authorization in FileSystem in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: Medium...

Adobe Acrobat Pro DC JPEG Parsing Integer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Acrobat Pro DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing o...

Adobe Acrobat Reader DC PDF File Parsing Integer Underflow Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within th...

ROS-20260910-73-0006

The vulnerability of the draw-unpack.c component in the MuPDf PDF viewer program is related to integer overflow. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-89414

MISP contains an HTML injection vulnerability in the MISPElementHTMLFormatterTool component, which is responsible for rendering MISP element references attributes, objects, and tags into inline HTML during PDF report export via the convert markdown to pdf module. The attribute, objectAttribute,...

ROS-20260910-73-0136

The vulnerability of PDF components in Google Chrome and Microsoft Edge browsers is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to manipulate data integrity through a specially created HTML page...

ROS-20260910-73-0009

The vulnerability of the PDFium component in Google Chrome and Microsoft Edge browsers is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially created PDF file...

ROS-20260910-73-0069

The vulnerability of the Views component in Google Chrome and Microsoft Edge relates to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure through the use of a specially created PDF file...

blabel (0.1.5), pdf-reports (>=0.3.3, <=0.3.4) potentially affected by CVE-2026-55073 via weasyprint (52.0.0)

weasyprint PYPI version 52.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on weasyprint and may be impacted: - blabel 0.1.5 - pdf-reports =0.3.3, =0.3.4 Source cves: CVE-2026-55073 Source advisory: OSV:GHSA-JF6Q-CHMF-3H3V...

Server-side Request Forgery (SSRF)

Overview snipe/snipe-it is an asset management system built on Laravel. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the employeenum field in the acceptance PDF generation process. An attacker can cause the server to make arbitrary HTTPS requests to...

CVE-2026-86771 Snipe-IT before 8.7.0 Server-Side Request Forgery via employee_num

Snipe-IT versions before 8.7.0 fail to HTML-escape the employeenum field in the acceptance PDF generator, allowing attackers with users.edit permission to inject img tags into TCPDF's writeHTML function. Attackers can craft a malicious employeenum value containing an img tag with an arbitrary HTT...

EUVD-2026-74948

Snipe-IT versions before 8.7.0 fail to HTML-escape the employeenum field in the acceptance PDF generator, allowing attackers with users.edit permission to inject img tags into TCPDF's writeHTML function. Attackers can craft a malicious employeenum value containing an img tag with an arbitrary HTT...

CVE-2026-86771 Snipe-IT before 8.7.0 Server-Side Request Forgery via employee_num

Snipe-IT versions before 8.7.0 fail to HTML-escape the employeenum field in the acceptance PDF generator, allowing attackers with users.edit permission to inject img tags into TCPDF's writeHTML function. Attackers can craft a malicious employeenum value containing an img tag with an arbitrary HTT...