FKIE_CVE-2026-0227
Vulnerability from fkie_nvd - Published: 2026-01-15 19:16 - Updated: 2026-01-23 19:11
Severity ?
Summary
A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2F02E811-FCFF-4861-8549-FBD370CDCB7F",
"versionEndIncluding": "10.1.13",
"versionStartIncluding": "10.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F4EC372B-C638-4D1A-9FD8-0DDFA9CEF91E",
"versionEndIncluding": "10.2.6",
"versionStartIncluding": "10.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A6D5428B-2FC2-4881-A113-49A7E2E75399",
"versionEndIncluding": "10.2.9",
"versionStartIncluding": "10.2.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7D2BFB8E-4F05-4B33-969B-E6B5F9516C9F",
"versionEndIncluding": "10.2.12",
"versionStartIncluding": "10.2.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5AA90AA1-F4FC-4F1C-9480-0E47C9A4040C",
"versionEndIncluding": "10.2.15",
"versionStartIncluding": "10.2.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E3717B00-E27A-4558-9DB3-803453D80DF2",
"versionEndIncluding": "11.1.3",
"versionStartIncluding": "11.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EAEAD6E9-0384-445A-9EB9-F9D07818E4B1",
"versionEndIncluding": "11.1.9",
"versionStartIncluding": "11.1.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9C7F98E4-1DF7-4CE2-A94B-C7003099FE39",
"versionEndIncluding": "11.2.3",
"versionStartIncluding": "11.1.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4B20ADBC-E046-41F7-8700-07DDDFF6FD08",
"versionEndIncluding": "11.2.6",
"versionStartIncluding": "11.2.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9994F40B-3E15-4DCC-9DB1-3E0230347780",
"versionEndIncluding": "11.2.9",
"versionStartIncluding": "11.2.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:-:*:*:*:*:*:*",
"matchCriteriaId": "B41A7115-A370-49E1-B162-24803E6DD2CB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h1:*:*:*:*:*:*",
"matchCriteriaId": "28432442-DBAD-41CF-BAA8-DF025CBCB583",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h10:*:*:*:*:*:*",
"matchCriteriaId": "9081546E-2621-4425-8DC0-78AE5B8EF482",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h11:*:*:*:*:*:*",
"matchCriteriaId": "E984EFEA-5D8E-44AF-A9C3-33E2D4215DB5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h13:*:*:*:*:*:*",
"matchCriteriaId": "762156AA-A050-4307-B263-39D7D1E9CD93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h14:*:*:*:*:*:*",
"matchCriteriaId": "F02E9FE1-8CF0-4C82-ACB4-C0E67DACB187",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h15:*:*:*:*:*:*",
"matchCriteriaId": "11E8CA97-A46C-41EB-9F2E-6544F7F4B5C4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h16:*:*:*:*:*:*",
"matchCriteriaId": "E6E4D227-5EF6-4F68-AA3D-C8EB684FA68B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h19:*:*:*:*:*:*",
"matchCriteriaId": "3CE0AF68-0B72-43AD-8B5C-A560A62ED312",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h2:*:*:*:*:*:*",
"matchCriteriaId": "65949A49-03A7-491C-B327-127F050AC4F6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h3:*:*:*:*:*:*",
"matchCriteriaId": "A4181D7C-31D7-4DDF-A93C-88A71F6C16C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h4:*:*:*:*:*:*",
"matchCriteriaId": "E8ACB147-B4C1-4964-B538-EAA117CC6DC1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h5:*:*:*:*:*:*",
"matchCriteriaId": "1721CDD4-C30A-4359-BF78-6702FC9DAFFB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h6:*:*:*:*:*:*",
"matchCriteriaId": "6643574D-C024-440C-9392-004B7FA4498F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h7:*:*:*:*:*:*",
"matchCriteriaId": "BF0657E0-E0D7-4F7C-AF4B-88530716E290",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h8:*:*:*:*:*:*",
"matchCriteriaId": "7422F37D-7ABA-4BEC-8448-45A8F585D6F9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h9:*:*:*:*:*:*",
"matchCriteriaId": "9C855FDB-6224-4CE3-A76F-110D9E537BF4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:-:*:*:*:*:*:*",
"matchCriteriaId": "A8C42D98-CF8F-456B-9D57-80BBDC2C8E74",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h1:*:*:*:*:*:*",
"matchCriteriaId": "B3AAD4BA-22DD-43D3-91F1-8A6F5FBBF029",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h10:*:*:*:*:*:*",
"matchCriteriaId": "EFB63AFC-C3EC-4D1A-BC4A-810662AD16BD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h11:*:*:*:*:*:*",
"matchCriteriaId": "E67DEF1D-8674-41E8-AA07-0499DCCFD67A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h12:*:*:*:*:*:*",
"matchCriteriaId": "AA4994CB-6591-4B44-A5D7-3CDF540B97DE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h13:*:*:*:*:*:*",
"matchCriteriaId": "71EB32DA-D82F-49DD-B06F-7F10F08F740E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h14:*:*:*:*:*:*",
"matchCriteriaId": "BF05E61D-0EC2-4755-8FCF-12E102A4D8FC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h15:*:*:*:*:*:*",
"matchCriteriaId": "22ED8EDB-5549-4D29-90D2-FFE33D030912",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h16:*:*:*:*:*:*",
"matchCriteriaId": "A6AB7874-FE24-42AC-8E3A-822A70722126",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h17:*:*:*:*:*:*",
"matchCriteriaId": "61B69220-4155-4462-A133-CE7A54747B83",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h18:*:*:*:*:*:*",
"matchCriteriaId": "34B083B9-CC1B-43CD-9A16-C018F7FA2DDB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h19:*:*:*:*:*:*",
"matchCriteriaId": "0D88CC33-7E32-4E82-8A94-70759E910510",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h2:*:*:*:*:*:*",
"matchCriteriaId": "FA109AEA-0015-4EAA-BD86-F070FEEA2DF7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h20:*:*:*:*:*:*",
"matchCriteriaId": "F90EF82F-1CC6-44B4-AFF9-02DF4EE84F81",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h21:*:*:*:*:*:*",
"matchCriteriaId": "FA91A4E9-CE1E-4CB8-B717-4B0E314C0171",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h22:*:*:*:*:*:*",
"matchCriteriaId": "6B4D43CC-1B4E-4380-B4A2-487870EFC5B4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h23:*:*:*:*:*:*",
"matchCriteriaId": "DF7382E1-0678-40BC-8964-9D00F6C4C6F3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h24:*:*:*:*:*:*",
"matchCriteriaId": "28994519-3519-4E94-8D8B-7C4251A82B8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h3:*:*:*:*:*:*",
"matchCriteriaId": "776E06EC-2FDA-4664-AB43-9F6BE9B897CA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h4:*:*:*:*:*:*",
"matchCriteriaId": "20A2E1F0-8303-483F-9199-9FE257B8A228",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h5:*:*:*:*:*:*",
"matchCriteriaId": "3AF4AB7F-F9B0-4DC4-BFC5-8FC60CE65A9B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h6:*:*:*:*:*:*",
"matchCriteriaId": "CBE09375-A863-42FF-813F-C20679D7C45C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h7:*:*:*:*:*:*",
"matchCriteriaId": "0247BDD2-714F-4FFD-9433-FEC7747B30D1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h8:*:*:*:*:*:*",
"matchCriteriaId": "1311961A-0EF6-488E-B0C2-EDBD508587C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h9:*:*:*:*:*:*",
"matchCriteriaId": "C779DF2B-D72A-4327-8AD8-3EA6751741F1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:-:*:*:*:*:*:*",
"matchCriteriaId": "03C5ABF2-8C53-4376-8A64-6CB34E18E77C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h1:*:*:*:*:*:*",
"matchCriteriaId": "64F22CCE-6EAF-403B-B522-C11085410C65",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h10:*:*:*:*:*:*",
"matchCriteriaId": "FF7FCD8B-80DF-4004-A9D2-4EE884F089A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h11:*:*:*:*:*:*",
"matchCriteriaId": "15F5A583-A213-475E-8305-B8087DADCABF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h12:*:*:*:*:*:*",
"matchCriteriaId": "83C9637A-B615-4CC2-84AA-BDCFE611484C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h13:*:*:*:*:*:*",
"matchCriteriaId": "7EB3881C-B255-41AD-B61F-C14743824A3E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h14:*:*:*:*:*:*",
"matchCriteriaId": "224270A7-767D-433B-AD51-C031506747C1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h17:*:*:*:*:*:*",
"matchCriteriaId": "A532EFC6-A883-4279-8C05-9CD600B3F963",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h18:*:*:*:*:*:*",
"matchCriteriaId": "F4F20C02-DF90-4609-9254-B765481C83E0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h2:*:*:*:*:*:*",
"matchCriteriaId": "872BC747-512A-4872-AC86-E7F1DC589F47",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h21:*:*:*:*:*:*",
"matchCriteriaId": "E5E36C87-E01D-49DC-AB73-10E5EE27F596",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h23:*:*:*:*:*:*",
"matchCriteriaId": "E55AC2A0-A74B-49AD-A58E-D9487E520277",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h26:*:*:*:*:*:*",
"matchCriteriaId": "4DCACD74-CCA3-4BFD-B012-837CC6324042",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h27:*:*:*:*:*:*",
"matchCriteriaId": "39437442-B24D-492F-B637-2203492327FC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h3:*:*:*:*:*:*",
"matchCriteriaId": "67F527D0-F85B-4B83-AEA5-BA636FC89210",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h4:*:*:*:*:*:*",
"matchCriteriaId": "6CF8F985-7E51-49E6-857A-FAAF027F5611",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h5:*:*:*:*:*:*",
"matchCriteriaId": "B437DCEA-ABA3-41CA-B320-97EC430F1122",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h6:*:*:*:*:*:*",
"matchCriteriaId": "223673C1-9327-4C12-BF02-7447D2CAD16C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h7:*:*:*:*:*:*",
"matchCriteriaId": "593AFE7A-CB37-4156-A2B8-646A317F3176",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h8:*:*:*:*:*:*",
"matchCriteriaId": "63F4EE10-4A97-4668-9050-2DB4CEBFB307",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h9:*:*:*:*:*:*",
"matchCriteriaId": "A9F032C2-3202-479B-8C70-277F6871A4A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:-:*:*:*:*:*:*",
"matchCriteriaId": "C2B871A6-0636-42A0-9573-6F693D7753AD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h1:*:*:*:*:*:*",
"matchCriteriaId": "F1FC63B8-B8D9-4EC1-85CA-2E12B38ACD3E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h10:*:*:*:*:*:*",
"matchCriteriaId": "F3F8462A-71C0-4F81-9882-C73BC90697CA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h15:*:*:*:*:*:*",
"matchCriteriaId": "85653992-4FBF-445C-881B-5F2494B597BE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h16:*:*:*:*:*:*",
"matchCriteriaId": "C1B72E68-2D01-483F-BEC5-59C49E96B976",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h2:*:*:*:*:*:*",
"matchCriteriaId": "60CE628F-C4CB-4342-8D71-DE61A089B612",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h3:*:*:*:*:*:*",
"matchCriteriaId": "2447D2B1-A145-4036-B9F2-17648B193465",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h4:*:*:*:*:*:*",
"matchCriteriaId": "C24353AF-DC81-49B9-9132-9EEC8E6009BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h5:*:*:*:*:*:*",
"matchCriteriaId": "B4420489-AE0F-4A48-B2CE-C165BEBFA6A2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.13:h7:*:*:*:*:*:*",
"matchCriteriaId": "C45D8DF1-9483-4B24-AB94-B1FF4A5F2606",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.16:-:*:*:*:*:*:*",
"matchCriteriaId": "BC38A9CD-CDB6-423A-BE8D-2E0E45A3B239",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.16:h1:*:*:*:*:*:*",
"matchCriteriaId": "41B48ECA-FD05-4EA2-B1C9-771624EAAFF4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.16:h4:*:*:*:*:*:*",
"matchCriteriaId": "4D65D1F0-323E-41AF-962E-1F9741748A76",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.17:*:*:*:*:*:*:*",
"matchCriteriaId": "8A30968E-901A-49AE-94B0-C44A5257AADB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:10.2.18:-:*:*:*:*:*:*",
"matchCriteriaId": "19604659-570D-4766-B8B5-8B9920E2607F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:-:*:*:*:*:*:*",
"matchCriteriaId": "DF83EAA1-49E1-4AD0-A049-F1B3065950BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h1:*:*:*:*:*:*",
"matchCriteriaId": "BE3F7369-9F35-409A-9F47-45A959592DFA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h10:*:*:*:*:*:*",
"matchCriteriaId": "6650937C-D778-4B5D-AA28-E7DA96DDAB7E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h11:*:*:*:*:*:*",
"matchCriteriaId": "DB835E23-6984-413D-A870-8734E626D219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h12:*:*:*:*:*:*",
"matchCriteriaId": "FD247097-EEC7-48E7-9C14-3314900BD5F0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h13:*:*:*:*:*:*",
"matchCriteriaId": "FD701663-4C57-4115-BD59-9DFFB504E2AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h15:*:*:*:*:*:*",
"matchCriteriaId": "82816C09-6A9D-4AB2-AA55-62CC714CCA82",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h17:*:*:*:*:*:*",
"matchCriteriaId": "A5A3CEBF-9F8A-47F9-A302-7C395F2A8146",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h18:*:*:*:*:*:*",
"matchCriteriaId": "A79B51D2-74E8-4BA3-AE33-829A9C1776E9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h2:*:*:*:*:*:*",
"matchCriteriaId": "83A04AA3-4B6C-4B75-9797-74FA230FD299",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h25:*:*:*:*:*:*",
"matchCriteriaId": "E08297B1-95E9-4730-B59D-252B958C4199",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h3:*:*:*:*:*:*",
"matchCriteriaId": "AECB34F6-76F3-46E4-8F08-8570247AC281",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h4:*:*:*:*:*:*",
"matchCriteriaId": "E9DB4DA9-2262-4E9E-B3A1-49D261D01295",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h5:*:*:*:*:*:*",
"matchCriteriaId": "552C1E17-E4A7-462C-97E4-AF14C00B89FC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h6:*:*:*:*:*:*",
"matchCriteriaId": "1EB942A4-026C-494D-A1DD-96259354CB0D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h7:*:*:*:*:*:*",
"matchCriteriaId": "4852E738-990C-4DD2-8252-D4625D843A99",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h8:*:*:*:*:*:*",
"matchCriteriaId": "010E5816-BB0D-438B-A280-AF35B435DCFA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h9:*:*:*:*:*:*",
"matchCriteriaId": "CB2C59F8-2583-4510-90F8-500F8329AFFD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.5:*:*:*:*:*:*:*",
"matchCriteriaId": "7C31ACD7-46AB-4092-89F3-7B4C9B642199",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:-:*:*:*:*:*:*",
"matchCriteriaId": "52C50A07-F4D8-4F1F-BA61-3429BB1721BE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h1:*:*:*:*:*:*",
"matchCriteriaId": "9D12FF27-C186-467C-8627-1284EBC67243",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h10:*:*:*:*:*:*",
"matchCriteriaId": "AF4AA997-35BC-4BC1-9EF2-644503B2D806",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h14:*:*:*:*:*:*",
"matchCriteriaId": "12EF4DDF-9773-4B02-8FF4-F94A1D49E6AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h17:*:*:*:*:*:*",
"matchCriteriaId": "8FAE17BB-7938-41D0-8D62-46F829C647BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h18:*:*:*:*:*:*",
"matchCriteriaId": "2682D64E-79A4-4522-8742-7EF1637764AD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h19:*:*:*:*:*:*",
"matchCriteriaId": "6DA5A0AD-C4FB-4210-8651-F94F2875A0EA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h2:*:*:*:*:*:*",
"matchCriteriaId": "45D633D7-A4B5-4D68-9BAB-D9BA25877F36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h20:*:*:*:*:*:*",
"matchCriteriaId": "B79DB477-A907-4300-A651-16F93880B049",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h21:*:*:*:*:*:*",
"matchCriteriaId": "AF74D8FA-677F-484D-9338-A1761614FFD6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h22:*:*:*:*:*:*",
"matchCriteriaId": "F9FC5118-4056-4E22-A1F0-D6FFA2B88472",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h3:*:*:*:*:*:*",
"matchCriteriaId": "63729FA6-ED2A-4593-9436-232F282A0A78",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h4:*:*:*:*:*:*",
"matchCriteriaId": "F39792EF-61B5-4874-9FD0-7544F8C5C0D4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h6:*:*:*:*:*:*",
"matchCriteriaId": "4A06B6F4-DCAE-4115-93D4-25D0A37AAB9F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.6:h7:*:*:*:*:*:*",
"matchCriteriaId": "91529C45-FA55-4844-A153-682F729F440D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.10:-:*:*:*:*:*:*",
"matchCriteriaId": "A92886DF-C989-47AD-8F68-8F468BBC6E57",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.10:h1:*:*:*:*:*:*",
"matchCriteriaId": "9893920B-A00E-4890-A897-EE1CF0751BA0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.10:h4:*:*:*:*:*:*",
"matchCriteriaId": "31CD3B15-2CE0-404A-9542-9C39B8E71027",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.10:h5:*:*:*:*:*:*",
"matchCriteriaId": "0194DA0B-041A-4810-8BFB-2308290517B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.1.10:h7:*:*:*:*:*:*",
"matchCriteriaId": "69E64D86-034F-4BC7-9A4E-2703D834EBC1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:-:*:*:*:*:*:*",
"matchCriteriaId": "C01AD190-F3C2-4349-A063-8C5C78B725B9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h1:*:*:*:*:*:*",
"matchCriteriaId": "30F4CD1C-6862-4279-8D2D-40B4D164222F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h10:*:*:*:*:*:*",
"matchCriteriaId": "8137F3AF-BA32-41BC-AD2E-A668FFA33892",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h11:*:*:*:*:*:*",
"matchCriteriaId": "8C977AF0-D2B0-401A-A7C5-A1C71AC3C072",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h12:*:*:*:*:*:*",
"matchCriteriaId": "B9C0A53F-2AFE-4B0D-AEC1-464E6001E02F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h2:*:*:*:*:*:*",
"matchCriteriaId": "A52B7A7A-483A-4075-B1E9-5C14B66F7FC3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h3:*:*:*:*:*:*",
"matchCriteriaId": "6E46608E-682E-47B8-B810-8714571286C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h4:*:*:*:*:*:*",
"matchCriteriaId": "76949F0F-2ADC-492F-83F0-0A1B0E861F97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h5:*:*:*:*:*:*",
"matchCriteriaId": "C1DD83BC-4E8E-4C1D-80C7-A6209B4E70CE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h6:*:*:*:*:*:*",
"matchCriteriaId": "73888909-64C5-41BC-BAE0-BD9BDEEAF723",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h7:*:*:*:*:*:*",
"matchCriteriaId": "E7861D82-815D-4894-9E11-1B6B1E66CDEC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h8:*:*:*:*:*:*",
"matchCriteriaId": "D269E33D-9A79-40CC-B79A-C9A398AB7AFE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.4:h9:*:*:*:*:*:*",
"matchCriteriaId": "9762E441-856F-466F-812C-798CA2EEF965",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.7:-:*:*:*:*:*:*",
"matchCriteriaId": "0A25C9D9-BC83-49AE-BEE7-EF05F8336B01",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.7:h1:*:*:*:*:*:*",
"matchCriteriaId": "A93C2B58-EC78-4C3D-89FF-35D9C489E39F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.7:h2:*:*:*:*:*:*",
"matchCriteriaId": "D12C3EB6-842E-4378-896C-FDBB2BC75D10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.7:h3:*:*:*:*:*:*",
"matchCriteriaId": "86B41903-FF08-454D-B626-184CB73B122E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.7:h4:*:*:*:*:*:*",
"matchCriteriaId": "396DC378-7716-40F6-88A4-99299A16CAF1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.7:h7:*:*:*:*:*:*",
"matchCriteriaId": "5E5C6E3A-262C-4212-B21C-00E8079AA8CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.10:-:*:*:*:*:*:*",
"matchCriteriaId": "051673AB-50BF-4DD0-8679-F5825520241A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:11.2.10:h1:*:*:*:*:*:*",
"matchCriteriaId": "BAC15D8A-83CA-413F-BA2B-17EC2B169F6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:12.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "7A116B32-5798-47EC-A22D-D3E960B29C07",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:12.1.3:-:*:*:*:*:*:*",
"matchCriteriaId": "2756ED8F-B253-4F1A-BF8A-CA70E1B9E711",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:paloaltonetworks:pan-os:12.1.3:h1:*:*:*:*:*:*",
"matchCriteriaId": "C5E1955E-90A8-40C0-BE8C-985442DCB0B4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:paloaltonetworks:prisma_access:-:*:*:*:innovation:*:*:*",
"matchCriteriaId": "90B2B722-6637-4384-B2B0-316563C6329D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:paloaltonetworks:prisma_access:-:*:*:*:preferred:*:*:*",
"matchCriteriaId": "C8FD4EEE-3F80-4636-9FF7-78AE18870350",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode."
}
],
"id": "CVE-2026-0227",
"lastModified": "2026-01-23T19:11:18.773",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "YES",
"Recovery": "USER",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "UNREPORTED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "AMBER",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "DIFFUSE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:M/U:Amber",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "MODERATE"
},
"source": "psirt@paloaltonetworks.com",
"type": "Secondary"
}
]
},
"published": "2026-01-15T19:16:05.087",
"references": [
{
"source": "psirt@paloaltonetworks.com",
"tags": [
"Broken Link"
],
"url": "https://security.paloaltonetworks.com/CVE-2025-4620"
}
],
"sourceIdentifier": "psirt@paloaltonetworks.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-754"
}
],
"source": "psirt@paloaltonetworks.com",
"type": "Secondary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…