CVE•Published 2026-08-13•Modified 2026-08-29•1 article on news•5 live references•NVD data
CVE-2026-14679Postgresql · Postgresql
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS percentile
33
Exploit Prediction Scoring System · top 67% of all CVEs
Weaknesses (CWE)
Description
Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OUT parameter count. The attack can write only 0x0 and 0x1 bytes. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
Timeline
Published 2026-08-13
Modified 2026-08-29
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).
Shodan · vuln tag0 hosts
vuln:CVE-2026-14679Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Postgresql Postgresql"All exposed Postgresql Postgresql instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Postgresql"HTTP body or banner mentions "Postgresql" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-14679Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-14679Censys host search filtered to this CVE id.
grep.app
CVE-2026-14679Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-14679GitHub code search for direct mentions.
Google dork
"CVE-2026-14679" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (4)
CVE-2026-146794 repos
Xuchen-Li/cv-arxiv-dailyPython
Automatically update arXiv papers about SOT & VLT, Multi-modal Learning, LLM and Video Understanding using Github Actions.
XuzhaoLi/ro-arxiv-dailyPython
Automatically Update Arxiv Papers about Path Planning, LLM and Autonomous Driving using Github Actions since 2024.2.
cnlinxi/LLM-paper-dailyPython
Automatically Update LLM Papers Daily using Github Actions. Ref: https://github.com/Vincentqyw/cv-arxiv-daily
cmivqa/ro-arxiv-dailyPython
Automatically Update Arxiv Papers Daily using Github Actions (Update Every 8th hours)