Vulnerability in F5 Big Ip Access Policy Manager
CVSS score
5.3
EPSS probability
%0.3
Risk score
0.0
Published
5 mo ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Impact on My Inventory
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Vulnerability description
DayBreach CVE AI Research
CVE-2026-40435 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
When configured, IP-based access restrictions for httpd do not cover all endpoints, which may allow connections from blocked addresses. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-40435 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | f5 | big-ip access policy manager | View |
| 2 | f5 | big-ip access policy manager | View |
| 3 | f5 | big-ip advanced firewall manager | View |
| 4 | f5 | big-ip advanced firewall manager | View |
| 5 | f5 | big-ip advanced web application firewall | View |
| 6 | f5 | big-ip advanced web application firewall | View |
| 7 | f5 | big-ip analytics | View |
| 8 | f5 | big-ip analytics | View |
| 9 | f5 | big-ip application acceleration manager | View |
| 10 | f5 | big-ip application acceleration manager | View |
| 11 | f5 | big-ip application security manager | View |
| 12 | f5 | big-ip application security manager | View |
| 13 | f5 | big-ip application visibility and reporting | View |
| 14 | f5 | big-ip application visibility and reporting | View |
| 15 | f5 | big-ip automation toolchain | View |
| 16 | f5 | big-ip automation toolchain | View |
| 17 | f5 | big-ip carrier-grade nat | View |
| 18 | f5 | big-ip carrier-grade nat | View |
| 19 | f5 | big-ip container ingress services | View |
| 20 | f5 | big-ip container ingress services | View |
| 21 | f5 | big-ip ddos hybrid defender | View |
| 22 | f5 | big-ip ddos hybrid defender | View |
| 23 | f5 | big-ip domain name system | View |
| 24 | f5 | big-ip domain name system | View |
| 25 | f5 | big-ip edge gateway | View |
| 26 | f5 | big-ip edge gateway | View |
| 27 | f5 | big-ip fraud protection service | View |
| 28 | f5 | big-ip fraud protection service | View |
| 29 | f5 | big-ip global traffic manager | View |
| 30 | f5 | big-ip global traffic manager | View |
| 31 | f5 | big-ip link controller | View |
| 32 | f5 | big-ip link controller | View |
| 33 | f5 | big-ip local traffic manager | View |
| 34 | f5 | big-ip local traffic manager | View |
| 35 | f5 | big-ip policy enforcement manager | View |
| 36 | f5 | big-ip policy enforcement manager | View |
| 37 | f5 | big-ip ssl orchestrator | View |
| 38 | f5 | big-ip ssl orchestrator | View |
| 39 | f5 | big-ip webaccelerator | View |
| 40 | f5 | big-ip webaccelerator | View |
| 41 | f5 | big-ip websafe | View |
| 42 | f5 | big-ip websafe | View |
| 43 | f5 | big-ip access policy manager | View |
| 44 | f5 | big-ip advanced firewall manager | View |
| 45 | f5 | big-ip advanced web application firewall | View |
| 46 | f5 | big-ip analytics | View |
| 47 | f5 | big-ip application acceleration manager | View |
| 48 | f5 | big-ip application security manager | View |
| 49 | f5 | big-ip application visibility and reporting | View |
| 50 | f5 | big-ip automation toolchain | View |
| 51 | f5 | big-ip carrier-grade nat | View |
| 52 | f5 | big-ip container ingress services | View |
| 53 | f5 | big-ip ddos hybrid defender | View |
| 54 | f5 | big-ip domain name system | View |
| 55 | f5 | big-ip edge gateway | View |
| 56 | f5 | big-ip fraud protection service | View |
| 57 | f5 | big-ip global traffic manager | View |
| 58 | f5 | big-ip link controller | View |
| 59 | f5 | big-ip local traffic manager | View |
| 60 | f5 | big-ip policy enforcement manager | View |
| 61 | f5 | big-ip ssl orchestrator | View |
| 62 | f5 | big-ip webaccelerator | View |
| 63 | f5 | big-ip websafe | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 6.9 | CVSS V40 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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:X/R:X/V:X/RE:X/U:X | NVD |
| 5.3 | CVSS V31 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-40435 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-40435 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2026-40435"