How severe is CVE-2026-0262?

CVE-2026-0262 has a CVSS 4.0 base score of 6.6, rated medium severity.

Is CVE-2026-0262 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-0262?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-0262 have an EU (EUVD) identifier?

Yes. CVE-2026-0262 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30108.

When was CVE-2026-0262 published?

CVE-2026-0262 was published on 2026-05-13 and last updated on 2026-06-17.

CVE-2026-0262

CVE-2026-0262 is a medium-severity vulnerability with a CVSS 4.0 base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-754.

Key facts

Severity: Medium (CVSS 4.0 base score 6.6)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30108
Weakness: CWE-754
Published: 2026-05-13
Last modified: 2026-06-17

Description

Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic. Panorama and Cloud NGFW are not impacted by these vulnerabilities.

Frequently asked questions

What is CVE-2026-0262?: Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic. Panorama and Cloud NGFW are not impacted by these vulnerabilities.
How severe is CVE-2026-0262?: CVE-2026-0262 has a CVSS 4.0 base score of 6.6, rated medium severity.
Is CVE-2026-0262 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-0262?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-0262 have an EU (EUVD) identifier?: Yes. CVE-2026-0262 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30108.
When was CVE-2026-0262 published?: CVE-2026-0262 was published on 2026-05-13 and last updated on 2026-06-17.

References

Other CWE-754 (Improper Check for Unusual or Exceptional Conditions) vulnerabilities

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CVE-2024-7826 — Critical (CVSS 9.8): Improper Check for Unusual or Exceptional Conditions vulnerability in Webroot SecureAnywhere - Web Shield on Windows,…
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