AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2017-12932

CRITICAL · CVSS 9.8 EPSS 7.42% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-08-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-12932
Severity
CRITICAL
CVSS
9.8
EPSS
7.42%

Original NVD Description

ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.