FKIE_CVE-2026-21354
Vulnerability from fkie_nvd - Published: 2026-02-10 19:15 - Updated: 2026-08-28 00:17
Severity
Summary
DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to cause the application to crash or become unresponsive. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||
|---|---|---|---|
| psirt@adobe.com | https://helpx.adobe.com/security/products/dng-sdk/apsb26-23.html | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| adobe | dng_software_development_kit | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Adobe DNG Software Development Kit (SDK)",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "1.7.1.2410",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "1.7.1.2471",
"versionType": "custom"
}
]
}
],
"source": "psirt@adobe.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:adobe:dng_software_development_kit:*:*:*:*:*:*:*:*",
"matchCriteriaId": "39CD12E3-C567-4F3D-A37A-B73D3B4DCFCD",
"versionEndExcluding": "1.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to cause the application to crash or become unresponsive. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
},
{
"lang": "es",
"value": "Las versiones 1.7.1 2410 y anteriores del SDK de DNG se ven afectadas por una vulnerabilidad de desbordamiento de entero o de ajuste que podr\u00eda provocar una denegaci\u00f3n de servicio de la aplicaci\u00f3n. Un atacante podr\u00eda explotar esta vulnerabilidad para hacer que la aplicaci\u00f3n se bloquee o deje de responder. La explotaci\u00f3n de este problema requiere interacci\u00f3n del usuario, ya que la v\u00edctima debe abrir un archivo malicioso."
}
],
"id": "CVE-2026-21354",
"lastModified": "2026-08-28T00:17:02.553",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "psirt@adobe.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-21354",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-10T18:59:08.526271Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-02-10T19:15:59.140",
"references": [
{
"source": "psirt@adobe.com",
"tags": [
"Vendor Advisory"
],
"url": "https://helpx.adobe.com/security/products/dng-sdk/apsb26-23.html"
}
],
"sourceIdentifier": "psirt@adobe.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-190"
}
],
"source": "psirt@adobe.com",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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