Score 5.7 from GitHub Security Advisory published 2026-08-20. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.7; sources differ by 0.0.
A fix is available — apply it.
Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable.
The _serve_static method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused in responses to requests from other users. (This includes requests with an Authorization header.)
Configuring the expires time to "0" to disable caching, as documented, is ignored.
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
CISA SSVCTrack at every mission impact level.
A fix is available. Apply it within your standard update timelines.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table
August 20, 2026
August 28, 2026
Upstream fix in progress (PR #3 · perl-catalyst/Catalyst-Plugin-Static-Simple, state=open)
https://github.com/perl-catalyst/Catalyst-Plugin-Static-Simple/pull/3These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcatalyst-plugin-static-simple-perl | 0.37-1, 0.38-1 |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcatalyst-plugin-static-simple-perl | 0.37-1, 0.38-1 |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcatalyst-plugin-static-simple-perl | 0.37-1 |
| — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 128 total refreshes for this CVE.
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-15743
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