CVE-2026-24133: high-severity vulnerability in parallax jsPDF
jsPDF Affected by Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoder
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.6%
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 jsPDF@4.1.0.
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
Affected products
parallax · jsPDFRelated CVEs — parallax jsPDF
In the same product, most dangerous first.
CVE-2025-68428CRITICALjsPDF has Local File Inclusion/Path Traversal vulnerabilityEPSS 2.2%CVE-2026-25755HIGHjsPDF has PDF Object Injection via Unsanitized Input in addJS MethodEPSS 1.0%CVE-2026-25535HIGHjsPDF Affected by Client-Side/Server-Side Denial of Service via Malicious GIF DimensionsEPSS 0.8%CVE-2025-29907HIGHjsPDF Bypass Regular Expression Denial of Service (ReDoS)EPSS 0.7%CVE-2025-57810HIGHjsPDF Parsing of Corrupt PNGs Leads to Potential Denial of Service (DoS)EPSS 0.7%CVE-2026-24737HIGHjsPDF has a PDF Injection in AcroFormChoiceField which allows Arbitrary JavaScript ExecutionEPSS 0.6%