Is CVE-2026-26801 actively exploited?

No active exploitation of CVE-2026-26801 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-26801 be exploited remotely?

Yes. CVE-2026-26801 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-26801?

CVE-2026-26801 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2026-26801

HIGH

CVE-2026-26801

CWE-918Published: March 10, 2026· Updated: Mar 17, 2026

7.5

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:12.8th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-26801 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.