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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-25535 Detail

Description

jsPDF is a library to generate PDFs in JavaScript. Prior to 4.2.0, user control of the first argument of the `addImage` method results in denial of service. If given the possibility to pass unsanitized image data or URLs to the `addImage` method, a user can provide a harmful GIF file that results in out of memory errors and denial of service. Harmful GIF files have large width and/or height entries in their headers, which lead to excessive memory allocation. Other affected methods are: `html`. The vulnerability has been fixed in jsPDF 4.2.0. As a workaround, sanitize image data or URLs before passing it to the addImage method or one of the other affected methods.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
CVSS-B 8.7 HIGH
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://access.redhat.com/errata/RHSA-2026:7110 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:7128 redhat-SADP
https://access.redhat.com/security/cve/CVE-2026-25535 redhat-SADP
https://bugzilla.redhat.com/show_bug.cgi?id=2440992 redhat-SADP
https://github.com/ZeroXJacks/CVEs/blob/main/2026/CVE-2026-25535.md GitHub, Inc. Exploit  Third Party Advisory 
https://github.com/parallax/jsPDF/commit/2e5e156e284d92c7d134bce97e6418756941d5e6 GitHub, Inc. Patch 
https://github.com/parallax/jsPDF/releases/tag/v4.2.0 GitHub, Inc. Release Notes 
https://github.com/parallax/jsPDF/security/advisories/GHSA-67pg-wm7f-q7fj GitHub, Inc. Vendor Advisory 
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25535.json redhat-SADP

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption GitHub, Inc.  
CWE-770 Allocation of Resources Without Limits or Throttling GitHub, Inc.   redhat-SADP  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-25535
NVD Published Date:
02/19/2026
NVD Last Modified:
06/29/2026
Source:
GitHub, Inc.