Adobe Commerce | Improper Input Validation (CWE-20)
CVSS score
3.4
EPSS probability
%0.6
Risk score
0.0
Published
5 mo ago
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Impact on My Inventory
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Vulnerability description
DayBreach CVE AI Research
CVE-2026-34685 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A high-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-34685 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | adobe | Adobe Commerce | View |
| 2 | adobe | Adobe Commerce B2B | View |
| 3 | adobe | Magento Open Source | View |
| 4 | adobe | commerce | View |
| 5 | adobe | commerce | View |
| 6 | adobe | commerce | View |
| 7 | adobe | commerce | View |
| 8 | adobe | commerce | View |
| 9 | adobe | commerce | View |
| 10 | adobe | commerce | View |
| 11 | adobe | commerce b2b | View |
| 12 | adobe | commerce b2b | View |
| 13 | adobe | commerce b2b | View |
| 14 | adobe | commerce b2b | View |
| 15 | adobe | commerce b2b | View |
| 16 | adobe | commerce b2b | View |
| 17 | adobe | magento | View |
| 18 | adobe | magento | View |
| 19 | adobe | magento | View |
| 20 | adobe | magento | View |
| 21 | adobe | magento | 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 |
|---|---|---|---|---|
| 3.4 | CVSS V31 | LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N | NVD |
| 3.4 | CVSS V3_1 | LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N | CVE CNA |
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-2026-34685 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-2026-34685 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
Get this vulnerability through the API
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