CVE•Published 2026-08-13•Modified 2026-08-13•1 article on news•4 live references•NVD data
CVE-2026-28149
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Unauthenticated PHP Object Injection in Headless Single Sign On <= 1.6 versions.
Timeline
Published 2026-08-13
Modified 2026-08-13
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-2026-28149Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-28149Censys host search filtered to this CVE id.
grep.app
CVE-2026-28149Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-28149GitHub code search for direct mentions.
Google dork
"CVE-2026-28149" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (2)
CVE-2026-281492 repos
Threekiii/Awesome-POCJava
一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.
MiQieR/Lenovo-Legion-R9000P2021H-BIOSunknown
适用于联想Legion R9000P2021H (2021 Legion 5 Pro) 的BIOS刷机文件备份 | BIOS flash updates archive for Lenovo Legion R9000P2021H (2021 Legion 5 Pro)