CVE•Published 2026-09-09•Modified 2026-09-10•0 articles on news•5 live references•NVD data
CVE-2026-87816
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
—
Weaknesses (CWE)
Description
PasswordPusher before 2.11.1 contains a time-of-check-to-time-of-use race condition in view limit enforcement that allows unauthenticated attackers to bypass expire_after_views limits. Attackers can send concurrent requests to the show endpoint to access one-time secrets multiple times before the view count is incremented and the push expires.
Timeline
Published 2026-09-09
Modified 2026-09-10
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-2026-87816Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-87816Censys host search filtered to this CVE id.
grep.app
CVE-2026-87816Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-87816GitHub code search for direct mentions.
Google dork
"CVE-2026-87816" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-87816 on GitHub.
We haven't classified any articles referencing CVE-2026-87816 yet. The external references above still apply.