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2 vulnerabilities by RazrFalcon
CVE-2026-92987 (GCVE-0-2026-92987)
Vulnerability from nvd – Published: 2026-09-17 14:22 – Updated: 2026-09-17 15:32
VLAI
EPSS
VEX
Title
roxmltree through 0.21.1 Denial of Service via Quadratic Parsing
Summary
roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML documents with tens of thousands of attributes on a single element to consume excessive CPU time and cause denial of service.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 15:32 UTC
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/RazrFalcon/roxmltree/issues/153 | issue-tracking |
| https://github.com/RazrFalcon/roxmltree | product |
| https://github.com/RazrFalcon/roxmltree/blob/v0.2… | technical-description |
| https://github.com/RazrFalcon/roxmltree/blob/v0.2… | technical-description |
| https://www.vulncheck.com/advisories/roxmltree-th… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| RazrFalcon | roxmltree |
Affected:
0 , ≤ 0.21.1
(semver)
|
Date Public
2026-09-14 00:00
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CVE-2026-92987 (GCVE-0-2026-92987)
Vulnerability from cvelistv5 – Published: 2026-09-17 14:22 – Updated: 2026-09-17 15:32
VLAI
EPSS
VEX
Title
roxmltree through 0.21.1 Denial of Service via Quadratic Parsing
Summary
roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML documents with tens of thousands of attributes on a single element to consume excessive CPU time and cause denial of service.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 15:32 UTC
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/RazrFalcon/roxmltree/issues/153 | issue-tracking |
| https://github.com/RazrFalcon/roxmltree | product |
| https://github.com/RazrFalcon/roxmltree/blob/v0.2… | technical-description |
| https://github.com/RazrFalcon/roxmltree/blob/v0.2… | technical-description |
| https://www.vulncheck.com/advisories/roxmltree-th… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| RazrFalcon | roxmltree |
Affected:
0 , ≤ 0.21.1
(semver)
|
Date Public
2026-09-14 00:00
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