pdfmake < 0.3.14 Shared Cache Access Policy Bypass
- Exploited
- No known exploitation
- Fix
- Fixed in 0.3.14
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 0.3.14.
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 23/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
pdfmake versions before 0.3.14 can leak cached resources between documents, since the process-wide virtual file system is keyed only by URL and does not enforce per-document access. An attacker can reach this remotely, without logging in, and retrieve resources fetched with another caller's credentials or from URLs that a later document's access policy would deny.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
pdfmake before 0.3.14 contains a shared resource caching vulnerability that allows attackers to access cross-document cached resources by exploiting a process-wide virtual file system keyed only by URL without request headers or per-document access enforcement. Attackers can retrieve resources fetched with another caller's credentials or from URLs that a later document's access policy would deny, resulting in cross-document information disclosure and bypass of the URL access policy.
cve.now Index
- Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
- Exposure17/25No login or user action needed per the CVSS vector, reachable over the network without a login · Unknown: No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity6.3/10CVSS 6.3
- No patch0/5No signal
What would change the score
- Would score about 68 if added to CISA KEV
- Would score about 63 if CISA's SSVC rates exploitation active
- Would score about 28 if advisories confirm default setups are exposed
What to do
Upgrade to a fixed version: 0.3.14.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- bpampuch pdfmake
From 0.3.0-beta.1 · fixed in 0.3.14
Evidence 4
- Patch
- Report
- Repository
- Link
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.
Questions about CVE-2026-119743
Is CVE-2026-119743 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
Which versions are affected by CVE-2026-119743?
pdfmake: from 0.3.0-beta.1 before 0.3.14.Source: cve.now feed data
How do I fix CVE-2026-119743?
Upgrade to a fixed version: 0.3.14.Source: cve.now feed data