CVE-2026-0303Active Exploitation

LOWCVSS 2.4 · LOW

Exploitation ongoing with high activity in latest observed window (1 mentions)

Immediate actions

Prioritize remediation for affected systems immediately
Assume compromise if assets are exposed
Track advisory updates for patch or workaround availability

Recommended action window: Immediate (within 24h)

NVD description

A code execution vulnerability in Palo Alto Networks Checkov by Prisma® Cloud can allow arbitrary code execution when Checkov scans a directory that contains an attacker-controlled configuration file.

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3.5/ 10 priority

Sources & remediation

Other references

https://security.paloaltonetworks.com/CVE-2026-0303

Weakness type (CWE)

CWE-829

Priority

LOW

Exploitation

ACTIVE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

Active exploitation appears in 1 classified signals
1 mentions across 1 observed day

What's happening

Active exploitation reported across 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Active Exploitation

1100.0%

Referenced assets1 URL

By indicator

https://sec.kaitan.id/cves/CVE-2026-0303

Full discourse1 post

Kaitan ID Security@KaitanSecurity46d
Active Exploitation
⚠️ HIGH — CVE-2026-0303 Checkov by Prisma Cloud: Code Execution via Auto-Loaded Configuration File (Severity: LOW) CVSS 2.4 | EPSS 0.00 (2th pctl) ⚡ Exploit in the wild Full analysis → https://sec.kaitan.id/cves/CVE-2026-0303 #PaloAlto #CyberSecurity #InfoSec
Post summary
CVE-2026-0303 is reported to be actively exploited in the wild via code execution, with analysis available but no exploit tool or patch referenced.
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