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01 Record

CVE-2026-7574

Anthropic Claude Desktop Cowork VM Image Contents Not Validated Before Use

HighPUBLISHEDCNA: AHA
CNA base score8.7 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

02 Description

Anthropic Claude Desktop Cowork VM Image Contents Not Validated Before Use

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.11% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 1.7% of scored records. A rank, not a probability.
NVD base score
8.7 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-25.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-06-23 23:54Z4 MO AGO
Last updated
2026-06-24 13:04Z4 MO AGO
Reserved
2026-05-01
Assigning CNA
AHA
Record state
PUBLISHED
Severity
High (CVSS 8.7)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Weaknesses
  • CWE-353Missing Support for Integrity CheckBase
Data version
5.2
Document digest
32d2529b3084cc0722b7f154a1ef3e7a9b781e7ec2ca4ea7f9f66f92b5868877

05 Affected products

VendorProductVersionsPlatforms
AnthropicClaude Desktop Cowork1.1348.0 to 1.2278.0—

06 References