Out-of-bounds write in Adobe Photoshop CC 19.1.3 and earlier, 18.1.3 and earlier, and…
Priority MEDIUM 49CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
Adobe Photoshop CC versions 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier have an Out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
Why it matters now
EPSS 0.08005 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Adobe Photoshop CC 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier versions | Adobe Photoshop CC 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier versions | — | No fix listed | CNA |
- Adobe Photoshop CC 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier versions Vendor— Affected Adobe Photoshop CC 19.1.3 and earlier, 18.1.3 and earlier, and 18.1.2 and earlier versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:adobe:photoshop_cc:*:*:*:*:*:*:*:* | 19.0.0 – 19.1.3 | Vulnerable | Adobe |
| cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Apple |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
| cpe:2.3:a:adobe:photoshop_cc:*:*:*:*:*:*:*:* | 18.1.1 – 18.1.3; 18.1.1 – 18.1.2 | Vulnerable | Adobe |
- cpe:2.3:a:adobe:photoshop_cc:*:*:*:*:*:*:*:* Versions 19.0.0 – 19.1.3 Vulnerable ·Adobe
- cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
- cpe:2.3:a:adobe:photoshop_cc:*:*:*:*:*:*:*:* Versions 18.1.1 – 18.1.3; 18.1.1 – 18.1.2 Vulnerable ·Adobe
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-4946
- 2026-10-03 Alias added: GHSA-7f8r-jc6c-39f7
References
More Adobe Photoshop Cc vulnerabilities
- TI-2015-02745 Heap-based buffer overflow in Adobe Photoshop CC before 16.0 (aka 2015.0.0) and Adobe… CVSS 2.0HIGH 10.0
- TI-2016-00861 Adobe Photoshop CC 2014 before 15.2.4, Photoshop CC 2015 before 16.1.2, and Bridge CC… CVSS 3.0CRITICAL 9.8
- TI-2016-00860 Adobe Photoshop CC 2014 before 15.2.4, Photoshop CC 2015 before 16.1.2, and Bridge CC… CVSS 3.0CRITICAL 9.8
- TI-2016-00859 Adobe Photoshop CC 2014 before 15.2.4, Photoshop CC 2015 before 16.1.2, and Bridge CC… CVSS 3.0CRITICAL 9.8
- TI-2015-02744 Integer overflow in Adobe Photoshop CC before 16.0 (aka 2015.0.0) and Adobe Bridge CC… CVSS 2.0HIGH 10.0
- TI-2015-02746 Adobe Photoshop CC before 16.0 (aka 2015.0.0) and Adobe Bridge CC before 6.11 allow… CVSS 2.0HIGH 10.0
Sources
- CVE-2018-4946 · CVE Program
- CVE-2018-4946 · NVD
- FIRST EPSS
- GHSA-7f8r-jc6c-39f7 · GitHub Advisory Database · CC BY 4.0
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