TI-2026-19451 Aliases CVE-2026-24133 GHSA-95fx-jjr5-f39c

jsPDF Affected by Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoder

LOW 39CWE-770Published 2026-02-02 · Updated 2026-02-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Partial Red Hat: 1 without a fix

Attack profile from CVSS 4.0 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-770.

Summary

jsPDF is a library to generate PDFs in JavaScript. Prior to 4.1.0, 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 BMP file that results in out of memory errors and denial of service. Harmful BMP files have large width and/or height entries in their headers, which lead to excessive memory allocation. The html method is also affected. The vulnerability has been fixed in [email protected].

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00617 49th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Partial jsPDF (parallax): 4.1.0jspdf (npm): 4.1.0Red Hat: 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
parallax	jsPDF	before 4.1.0	4.1.0	Patch available	CNA
—	jspdf (npm)	before 4.1.0	4.1.0	Patch available	GHSA-95fx-jjr5-f39c

jsPDF Vendorparallax Affected before 4.1.0 Fixed in 4.1.0 Patch available CNA
jspdf (npm) Vendor— Affected before 4.1.0 Fixed in 4.1.0 Patch available GHSA-95fx-jjr5-f39c

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:parall:jspdf::::::node.js::*	before 4.1.0	Vulnerable	parallax

cpe:2.3:a:parall:jspdf:*:*:*:*:*:node.js:*:* Versions before 4.1.0 Vulnerable ·parallax

Remediation

Fix · CNA jsPDF (parallax) Fixed in 4.1.0
Fix · GHSA-95fx-jjr5-f39c jspdf (npm) Fixed in 4.1.0 Advisory →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

Product	Status	Plan or fix
Red Hat Advanced Cluster Security 4	Affected	No fix yet: Fix deferred

Timeline

2026-10-02 Threatist record created from CVE-2026-24133
2026-10-03 Alias added: GHSA-95fx-jjr5-f39c

References

Other 2

TI-2026-20644 jsPDF Affected by Client-Side/Server-Side Denial of Service via Malicious GIF Dimensions CVSS 4.0HIGH 8.7
TI-2025-35693 jsPDF Parsing of Corrupt PNGs Leads to Potential Denial of Service (DoS) CVSS 4.0HIGH 8.7
TI-2025-21292 jsPDF Bypass Regular Expression Denial of Service (ReDoS) CVSS 4.0HIGH 8.7
TI-2025-41976 jsPDF has Local File Inclusion/Path Traversal vulnerability CVSS 4.0CRITICAL 9.2
TI-2026-24484 jsPDF has HTML Injection in New Window paths CVSS 3.1CRITICAL 9.6
TI-2026-20823 jsPDF has PDF Object Injection via Unsanitized Input in addJS Method CVSS 3.1HIGH 8.8

See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences