CVE-2026-26801Server-Side Request Forgery (SSRF) vulnerability in pdfmake versions 0.3.0-beta.2 through 0.3.5 allows a remote attacker to obtain sensitive information via the src/URLResolver.js component.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Server-Side Request Forgery (SSRF) vulnerability in pdfmake versions 0.3.0-beta.2 through 0.3.5 allows a remote attacker to obtain sensitive information via the src/URLResolver.js component. The fix was released in version 0.3.6 which introduces the setUrlAccessPolicy() method allowing server operators to define URL access rules. A warning is now logged when pdfmake is used server-side without a policy configured.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
pdfmake pdfmake pdfmake:pdfmake | from 0.3.1 through 0.3.5; 0.3.0; 0.3.0; 0.3.0; 0.3.0; 0.3.0; 0.3.0; 0.3.0; and 12 more ranges | NVD |
References
- https://github.com/bpampuch/pdfmakeproduct
- https://github.com/bpampuch/pdfmake/blob/master/src/URLResolver.jsproduct
- https://github.com/bpampuch/pdfmake/pull/2920issue-tracking, patch
- https://github.com/bpampuch/pdfmake/releases/tag/0.3.6release-notes
- https://mariopepe.github.io/cve-2026-26801-pdfmake-ssrfexploit, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.