02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: palo_altoPAN-OS: Denial of Service Vulnerabilities in Network Traffic Processing
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.62% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 47.1% of scored records. A rank, not a probability.
- NVD base score
- 6.6 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- 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:N/R:U/V:C/RE:M/U:Amber
- NVD analysis status
- Modified. NVD last modified this record on 2026-08-11.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.2
- Published
- 2026-07-09 18:51Z1 MO AGO
- Last updated
- 2026-08-11 12:23Z24 DAYS AGO
- Reserved
- 2025-11-03
- Assigning CNA
- palo_alto
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.6)
- CNA CVSS vector
- 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/AU:N/R:U/V:C/RE:M/U:Amber
- Weaknesses
- CWE-754Improper Check for Unusual or Exceptional ConditionsClass
- Data version
- 5.2
- Document digest
- a770c9a1ab5aa4da6063474ed7e94a71b51aa9cd38da7b7cd592d45d698f9e64
05 Affected products
PAIRS: 3VendorProductVersionsPlatforms
Palo Alto NetworksPAN-OS12.1.0 to < 12.1.4-h8, 11.2.0 to < 11.2.4-h20, 11.1.0 to < 11.1.4-h35, 10.2.0 to < 10.2.7-h36— Palo Alto NetworksPrisma Access11.2.0 to < 11.2.7-h18, 10.2.0 to < 10.2.10-h39— SRC: CNA
VersionMinor Version RangeSuggested SolutionCloud NGFW
Customers who prefer to upgrade can work with Palo Alto Networks support to schedule an on-demand software upgrade.PAN-OS 12.112.1.5 through 12.1.7-h*Upgrade to 12.1.7-h2 or 12.1.8 or later.
12.1.2 through 12.1.4-h*Upgrade to 12.1.4-h8 or 12.1.8 or later.PAN-OS 11.211.2.11 through 11.2.12Upgrade to 11.2.13 or later.
11.2.8 through 11.2.10-h*Upgrade to 11.2.10-h12 or 11.2.13 or later.
11.2.5 through 11.2.7-h*Upgrade to 11.2.7-h18 or 11.2.13 or later.
11.2.0 through 11.2.4-h*Upgrade to 11.2.4-h20 or 11.2.13 or later.PAN-OS 11.111.1.14 through 11.1.15Upgrade to 11.1.16 or later.
11.1.11 through 11.1.13-h*Upgrade to 11.1.13-h9 or 11.1.16 or later.
11.1.8 through 11.1.10-h*Upgrade to 11.1.10-h30 or 11.1.16 or later.
11.1.7 through 11.1.7-h*Upgrade to 11.1.7-h8 or 11.1.16 or later.
11.1.5 through 11.1.6-h*Upgrade to 11.1.6-h35 or 11.1.16 or later.
11.1.0 through 11.1.4-h*Upgrade to 11.1.4-h35 or 11.1.16 or later.PAN-OS 10.210.2.17 through 10.2.18-h*Upgrade to 10.2.18-h8 or later.
10.2.14 through 10.2.16-h*Upgrade to 10.2.16-h9 or later.
10.2.11 through 10.2.13-h*Upgrade to 10.2.13-h23 or later.
10.2.8 through 10.2.10-h*Upgrade to 10.2.10-h39 or later.
10.2.0 through 10.2.7-h*Upgrade to 10.2.7-h36 or later.All other older
unsupported
PAN-OS versions
Upgrade to a supported fixed version.Prisma Access 11.211.2.0 through 11.2.7Upgrade to 11.2.7-h18 or later.*Prisma Access 10.210.2.0 through 10.2.10Upgrade to 10.2.10-h39 or later.*