CVE-2026-27280

User-context arbitrary code execution

Published Mar 10, 2026 · Updated Mar 10, 2026

Out-of-bounds write in Adobe DNG SDK 1.7.1 build 2471 and earlier allows attackers to execute code when a user opens a malicious DNG file. Adobe has not disclosed the affected parser locus, the malformed DNG field, or the unchecked write operation that crosses its destination boundary. Exploitation requires a user to open the crafted file, after which code runs with the privileges of the current user.

CVSS severity7.8
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Adobe DNG SDK 1.7.1 build 2471 and earlier allows attackers to execute code when a user opens a malicious DNG file. Adobe has not disclosed the affected parser locus, the malformed DNG field, or the unchecked write operation that crosses its destination boundary. Exploitation requires a user to open the crafted file, after which code runs with the privileges of the current user.

The record

CVE
CVE-2026-27280
Published
Mar 10, 2026
Updated
Mar 10, 2026
Vendor
Adobe
Product
Adobe DNG SDK
Classifications
CWE-787, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.7.1 2471

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · Adobe DNG SDKversion=0 <=1.7.1 2471

Published CVSS scores

7.8Adobe Systems IncorporatedCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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