CVE•Published 2026-09-15•Modified 2026-09-24•1 article on news•4 live references•NVD data
CVE-2026-91995
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS percentile
48
Exploit Prediction Scoring System · top 52% of all CVEs
Weaknesses (CWE)
Description
pig before 4.1.0 contains an authentication bypass vulnerability in the /register/password endpoint where password verification results are discarded, allowing any value as the current password. Remote attackers can submit a username with an incorrect current password to overwrite any account credential including the admin account and gain full administrative control.
Timeline
Published 2026-09-15
Modified 2026-09-24
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-2026-91995Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-91995Censys host search filtered to this CVE id.
grep.app
CVE-2026-91995Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-91995GitHub code search for direct mentions.
Google dork
"CVE-2026-91995" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-91995 on GitHub.