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Vulnerability details: VCID-yanu-z2m8-5bap
Vulnerability ID VCID-yanu-z2m8-5bap
Aliases CVE-2026-24133
GHSA-95fx-jjr5-f39c
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 jsPDF@4.1.0.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (6)
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-20 Improper Input Validation
CWE-400 Uncontrolled Resource Consumption
CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-24133.json
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2026-24133
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2026-24133
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-95fx-jjr5-f39c
cvssv4 8.7 https://github.com/parallax/jsPDF
generic_textual HIGH https://github.com/parallax/jsPDF
cvssv4 8.7 https://github.com/parallax/jsPDF/commit/ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d
generic_textual HIGH https://github.com/parallax/jsPDF/commit/ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d
ssvc Track https://github.com/parallax/jsPDF/commit/ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d
cvssv4 8.7 https://github.com/parallax/jsPDF/releases/tag/v4.1.0
generic_textual HIGH https://github.com/parallax/jsPDF/releases/tag/v4.1.0
ssvc Track https://github.com/parallax/jsPDF/releases/tag/v4.1.0
cvssv3.1_qr HIGH https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
cvssv4 8.7 https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
generic_textual HIGH https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
ssvc Track https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
cvssv4 8.7 https://nvd.nist.gov/vuln/detail/CVE-2026-24133
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2026-24133
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-24133.json
https://api.first.org/data/v1/epss?cve=CVE-2026-24133
https://github.com/parallax/jsPDF
2436135 https://bugzilla.redhat.com/show_bug.cgi?id=2436135
ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d https://github.com/parallax/jsPDF/commit/ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d
CVE-2026-24133 https://nvd.nist.gov/vuln/detail/CVE-2026-24133
GHSA-95fx-jjr5-f39c https://github.com/advisories/GHSA-95fx-jjr5-f39c
GHSA-95fx-jjr5-f39c https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
v4.1.0 https://github.com/parallax/jsPDF/releases/tag/v4.1.0
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-24133.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
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 Found at https://github.com/parallax/jsPDF
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
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 Found at https://github.com/parallax/jsPDF/commit/ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-03T15:16:10Z/ Found at https://github.com/parallax/jsPDF/commit/ae4b93f76d8fc1baa5614bd5fdb5d174c3b85f0d
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 Found at https://github.com/parallax/jsPDF/releases/tag/v4.1.0
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-03T15:16:10Z/ Found at https://github.com/parallax/jsPDF/releases/tag/v4.1.0
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 Found at https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-03T15:16:10Z/ Found at https://github.com/parallax/jsPDF/security/advisories/GHSA-95fx-jjr5-f39c
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 Found at https://nvd.nist.gov/vuln/detail/CVE-2026-24133
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.1232
EPSS Score 0.0004
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:52:42.732446+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2026/24xxx/CVE-2026-24133.json 38.6.0