PatchSiren cyber security CVE debrief
CVE-2026-95640 Adobe CVE debrief
A NULL Pointer Dereference vulnerability in Adobe Photoshop Desktop could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. This requires user interaction as a victim must open a malicious file. The vulnerability is identified as CWE-476 and has a medium CVSS score, indicating moderate risk. Users and administrators should prioritize patching and restrict access to untrusted file sources to mitigate potential impacts.
- Vendor
- Adobe
- Product
- Photoshop
- CVSS
- MEDIUM 5.5
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-10-13
- Original CVE updated
- 2026-10-14
- Advisory published
- 2026-10-13
- Advisory updated
- 2026-10-14
Who should care
Photoshop Desktop users and administrators should assess exposure and apply patches. Users and administrators should prioritize patching and restrict access to untrusted file sources to mitigate potential impacts. The vulnerability requires attention due to the potential for denial-of-service attacks, and users should review and apply Adobe's security patches for Photoshop Desktop.
Why it matters
This vulnerability requires attention from Photoshop Desktop users and administrators due to the potential for denial-of-service attacks. While the CVSS score is medium, the impact on availability could be significant if exploited. Users should prioritize patching and restrict access to untrusted file sources.
- Denial of service through application crash
- User interaction required for exploitation
- Medium CVSS score indicates moderate risk
Technical summary
Photoshop Desktop is affected by a NULL Pointer Dereference vulnerability (CWE-476) that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file. The vulnerability has a medium CVSS score, indicating moderate risk. Users and administrators should prioritize patching and restrict access to untrusted file sources to mitigate potential impacts.
Defensive priority
Medium priority for Photoshop users and administrators
Recommended defensive actions
- Review and apply Adobe's security patches for Photoshop Desktop
- Restrict user access to untrusted file sources
- Implement monitoring for suspicious file opening attempts
- Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
- Review compensating controls for exposed systems while remediation is scheduled and verified
- Check relevant monitoring, detection, and logs for exposed assets that need extra review
- Track exceptions, retest remediated assets, and close the item only after evidence is documented
Evidence notes
The CVE record and source item provide details on the vulnerability. Adobe has released a security bulletin (APSB26-158) addressing this issue. The bulletin confirms the vulnerability and provides guidance on affected versions and patches. Users should review the bulletin and apply patches according to Adobe's recommendations. The CVE record and source item also provide additional context on the vulnerability, including its identification as CWE-476.
Sources and references
Verified primary and authoritative sources
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CVE-2026-95640 CVE Program record
Publisher, destination, and source semantics verified
URL: https://www.cve.org/CVERecord?id=CVE-2026-95640
CVE Program - Official CVE Program record with source-provided CVE metadata.
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CVE-2026-95640 NVD vulnerability detail
Publisher, destination, and source semantics verified
URL: https://nvd.nist.gov/vuln/detail/CVE-2026-95640
NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.
Supplemental references
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Photoshop Desktop | NULL Pointer Dereference (CWE-476)
Unverified legacy reference
URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/95xxx/CVE-2026-95640.json
cve_program_cvelist_v5
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Source reference
Unverified legacy reference
URL: https://www.adobe.com/trust/security/products/photoshop/apsb26-158.html
Supplemental source - vendor-advisory
Methodology and review provenance
AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.