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Palo Alto Networks PAN-OS buffer error vulnerability

🗓️ 13 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 29 Views

PAN-OS IKEv2 buffer overflow lets unauthenticated attackers execute code or trigger DoS.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-0263
13 May 202617:47
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bdu_fstec
BDU FSTEC
PAN-OS IKEv2 RCE
28 May 202600:00
–bdu_fstec
circl
Circl
CVE-2026-0263
13 May 202610:50
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cve
CVE
CVE-2026-0263
13 May 202617:47
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cvelist
Cvelist
CVE-2026-0263 PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing
13 May 202617:47
–cvelist
euvd
EUVD
EUVD-2026-30064
13 May 202618:30
–euvd
nvd
NVD
CVE-2026-0263
13 May 202618:16
–nvd
paloalto
Palo Alto Networks
PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing
13 May 202616:00
–paloalto
nessus
Tenable Nessus
Palo Alto Networks PAN-OS 11.1.x / 11.2.x / 12.1.x Vulnerability
13 May 202600:00
–nessus
ptsecurity
Positive Technologies
PT-2026-40711
13 May 202600:00
–ptsecurity
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02 Jun 2026 00:00Current
9Critical risk
Vulners AI Score9
CVSS 49.2
EPSS0.00373
SSVC
29