CVE•Published 2026-05-21•Modified 2026-05-22•0 articles on news•6 live references•NVD data
CVE-2026-5091
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
Catalyst::Plugin::Authentication versions through 0.10024 for Perl is susceptible to timing attacks. These versions use Perl's built-in eq comparison. Discrepencies in timing could be used to guess the underlying hash or password.
Timeline
Published 2026-05-21
Modified 2026-05-22
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-5091Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-5091Censys host search filtered to this CVE id.
grep.app
CVE-2026-5091Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-5091GitHub code search for direct mentions.
Google dork
"CVE-2026-5091" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (5)
CVE-2026-50915 repos
mooyoul/awesome-starsunknown
A curated list of my GitHub stars
oslook/n8n-workflowsunknown
4200 + Workflow Automation Templates are Grouped by Categories/Services for easy navigation
liuzhen9320/zstarunknown
They said organizing stars was extremely troublesome, so I lent a hand.
timoguin/starsunknown
My starred repositories
jaschadub/compromised-packages-checkPython
Scan a repository for known-malicious npm, cratres, and PyPI package versions from recent supply-chain compromises (Mini Shai-Hulud, TanStack, @cap-js/mbt, etc). UPDATED 6 TIMES A …
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