CVE-2026-82531: smarty
- Severity
- 9.2 (CRITICAL)
- Vendor
- SMARTY-PHP
- Affected versions
- 0 through before 4.5.8; 5.0.0 through before 5.8.5
- Fixed version
- 4.5.8
- Patch status
- Patched
- Published
- 2026-10-06T13:16:50.180
- Modified
- 2026-10-06T16:00:36.547
Why it matters
This matters because the affected product may allow code execution. Prioritize systems that are internet-facing or have privileged access to other infrastructure.
Recommended admin actions
- Prioritize validation immediately due to critical CVSS severity.
- Compare installed versions against the affected version range in the advisory.
- Treat internet-facing systems as higher priority.
- Review logs for suspicious activity related to the affected application or component.
Technical summary
Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocache_hash is never restored during extends:/multi-component template inheritance, leaving it null. Attackers can supply assigned data containing a forged SmartyNocache marker that is copied verbatim into the regenerated PHP cache file, executing arbitrary PHP on include for remote code execution.
View the official NVD record for CVE-2026-82531
CVE data is sourced from NVD/CNA records and optional enrichment. Validate against the vendor advisory before taking production action.
VULNERABILITY PULSE
1022 RECORDS
SECURE FEED ACTIVE
| AFFECTED PRODUCT | ACTION | ||
|---|---|---|---|
| CVE-2026-32579 |
Kognetiks Chatbot for WordPress
Reporter: AUDIT
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-39770 |
Doctreat
Reporter: AUDIT
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-39773 |
Doctreat Core
Reporter: AUDIT
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-63688 |
Dell Container Storage Modules (CSM)
Reporter: SECURITY_ALERT
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-63692 |
Product identification pending PATCH
Reporter: SECURITY_ALERT
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-105857 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-106102 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-32568 |
WooCommerce Designer Pro
Reporter: AUDIT
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-39755 |
WP Duplicate
Reporter: AUDIT
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-39757 |
Taskbot
Reporter: AUDIT
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-39759 |
Workreap Core
Reporter: AUDIT
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-67269 |
Product identification pending PATCH
Reporter: SECURITY_ALERT
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-79798 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-39753 |
Taskbot
Reporter: AUDIT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-39761 |
Meta Box AIO
Reporter: AUDIT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-39797 |
GDPR Framework By Data443
Reporter: AUDIT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-54472 |
Product identification pending PATCH
Reporter: SECURITY_ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-61421 |
Product identification pending PATCH
Reporter: SECURITY_ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-105845 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-105859 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-55330 |
Product identification pending
Reporter: DSAP-VULN-MANAGEMENT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-106446 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76742 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76743 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76744 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76750 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76751 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76752 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76753 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-76754 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-79796 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-79801 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-79805 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-104334 |
Product identification pending
Reporter: PSIRT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-93674 |
Product identification pending
Reporter: PSIRT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-91140 |
Product identification pending
Reporter: SECURITY
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-67273 |
Product identification pending PATCH
Reporter: SECURITY_ALERT
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-102322 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106197 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106211 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106227 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106234 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106239 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106241 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106281 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106298 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106323 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106329 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106358 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106372 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106375 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106382 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106401 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106414 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106417 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106419 |
Product identification pending PATCH
Reporter: CHROME-CVE-ADMIN
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-86360 |
Product identification pending PATCH
Reporter: SECURITY_ALERT
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-76745 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-106501 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.6
CRITICAL
|
VIEW RECORD |
| CVE-2026-102162 |
Product identification pending
Reporter: PSIRT
|
9.4
CRITICAL
|
VIEW RECORD |
| CVE-2026-94293 |
Product identification pending
Reporter: INFO
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-85153 |
Schmooze dating mobile Application
Reporter: VDISCLOSE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-32557 |
WooCommerce Appointments
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-39746 |
Booknetic
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-39764 |
Radius Booking — Booking Calendar for Appointments & Services
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-39785 |
Gmedia Photo Gallery
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-39795 |
SendPress Newsletters
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-41555 |
Newsletter Subscription Form – User Subscriptions Form, Capture Email
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-42415 |
Porto Theme – Functionality
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-42417 |
ARMember Premium
Reporter: AUDIT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-106037 |
Product identification pending
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-105844 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-104070 |
SPIP Crayons Plugin PATCH
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-105851 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-101157 |
Product identification pending
Reporter: PSIRT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-101158 |
Product identification pending
Reporter: PSIRT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-102159 |
Product identification pending
Reporter: PSIRT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-76746 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-19386 |
Router
Reporter: 54BF65A7-A193-42D2-B1BA-8E150D3C35E1
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-14911 |
Router
Reporter: 54BF65A7-A193-42D2-B1BA-8E150D3C35E1
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-82531 |
smarty PATCH
Reporter: DISCLOSURE
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-105863 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-106445 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-105324 |
Product identification pending
Reporter: SECURITY
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-105835 |
Product identification pending
Reporter: DISCLOSURE
|
9.1
CRITICAL
|
VIEW RECORD |
| CVE-2026-77178 |
Product identification pending PATCH
Reporter: CVE
|
9.1
CRITICAL
|
VIEW RECORD |
| CVE-2026-105793 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.1
CRITICAL
|
VIEW RECORD |
| CVE-2026-105794 |
msquic PATCH
Reporter: SECURITY-ADVISORIES
|
9.1
CRITICAL
|
VIEW RECORD |
| CVE-2026-76747 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.1
CRITICAL
|
VIEW RECORD |
| CVE-2026-79794 |
Product identification pending
Reporter: SECURITY-ALERT
|
9.1
CRITICAL
|
VIEW RECORD |
| CVE-2026-102167 |
Product identification pending
Reporter: PSIRT
|
9
CRITICAL
|
VIEW RECORD |
| CVE-2026-16516 |
wolfSSH PATCH
Reporter: FACTS
|
9
CRITICAL
|
VIEW RECORD |
| CVE-2026-106448 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
8.9
HIGH
|
VIEW RECORD |
| CVE-2026-105701 |
ACPT (Premium)
Reporter: SECURITY
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-105058 |
WP User Profiles PATCH
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-105070 |
Salon booking system PATCH
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-39725 |
Content Visibility for Divi Builder
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-39774 |
Tourfic Pro
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-39775 |
JobZilla – Job Board WordPress Theme
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-39793 |
Simple JWT Login
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
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