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CVE-2020-9687· NVD / CVE Program· CNA adobe

Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds write vulnerability.

Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution .

HighCVSS 8.8 · v3.1—No exploit No fix recorded
Published
Jul 22, 2020
Updated
Jun 16, 2026
EPSS
3.5% · 89th percentile
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Report tools

JSON

Action score

36

Monitor

Low priority for now.

CVSS
35 / 40 · 8.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 3.5%

Noroxi analysis

No Noroxi analysis for this record yet

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Affected systems

VendorProduct
adobephotoshop
adobephotoshop cc
microsoftwindows

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • adobe photoshopup to 21.2 inclusive
  • adobe photoshop ccup to 20.0.9 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (adobe). Independent of NVD's CPE analysis and usually ahead of it.

  • Adobe Adobe Photoshop

    • Photoshop CC 2019, and Photoshop 2020 versionsaffected

Same product

adobe: all records

Other highest-scoring records for the same primary product.

  • CVE-2008-1765Buffer overflow in Adobe Photoshop Album Starter Edition 3.2, and possibly After Effects CS3, allows user-assisted remote attackers and phys
    43Plan
  • CVE-2017-11304An issue was discovered in Adobe Photoshop 18.1.1 (2017.1.1) and earlier versions.
    41Plan
  • CVE-2017-11303An issue was discovered in Adobe Photoshop 18.1.1 (2017.1.1) and earlier versions.
    41Plan
  • CVE-2012-2027Use-after-free vulnerability in Adobe Photoshop CS5 12.x before 12.0.5 and CS5.1 12.1.x before 12.1.1 allows remote attackers to execute arb
    41Plan
  • CVE-2011-2164Multiple unspecified vulnerabilities in Adobe Photoshop before 12.0.4 have unknown impact and attack vectors.
    41Plan
  • CVE-2010-3127Untrusted search path vulnerability in Adobe PhotoShop CS2 through CS5 allows local users, and possibly remote attackers, to execute arbitra
    41Plan

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-787 · Out-of-bounds Write

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records