Vulnerability DatabaseCVE-2026-42500
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CVE-2026-42500
Published:May 29, 2026
Updated:June 13, 2026
Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.
Related Resources (4)
https://go.dev/issue/79576
https://pkg.go.dev/vuln/GO-2026-5031
https://go.dev/cl/781500
https://groups.google.com/g/golang-announce/c/uhYX90BlBvI
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
EPSS
Base Score:
0.05