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CVE Vulnerability Details :
CVE-2026-42798
PUBLISHED
More Info
Official Page
Assigner
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mitre
Assigner Org ID
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8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At
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30 Apr, 2026 | 06:34
Updated At
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30 Apr, 2026 | 12:57
Rejected At
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CVE Numbering Authority (CNA)
Little CMS (lcms2) 2.16 through 2.18 before 2.19 has an integer overflow in ParseCube in cmscgats.c.
Affected Products
Vendor
littlecms
Product
little cms color engine
Default Status
unaffected
Versions
Affected
From
2.16
before
2.19
(custom)
Problem Types
Type
CWE ID
Description
CWE
CWE-190
CWE-190 Integer Overflow or Wraparound
Type:
CWE
CWE ID:
CWE-190
Description:
CWE-190 Integer Overflow or Wraparound
Metrics
Version
Base score
Base severity
Vector
3.1
4.0
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Version:
3.1
Base score:
4.0
Base severity:
MEDIUM
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Metrics Other Info
Impacts
CAPEC ID
Description
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
Event
Date
Replaced By
Rejected Reason
References
Hyperlink
Resource
https://github.com/mm2/Little-CMS/commit/6a686019825a89b715d16671f18d049523354176
N/A
https://github.com/mm2/Little-CMS/compare/lcms2.18...lcms2.19
N/A
https://www.openwall.com/lists/oss-security/2026/04/30/8
N/A
Hyperlink:
https://github.com/mm2/Little-CMS/commit/6a686019825a89b715d16671f18d049523354176
Resource:
N/A
Hyperlink:
https://github.com/mm2/Little-CMS/compare/lcms2.18...lcms2.19
Resource:
N/A
Hyperlink:
https://www.openwall.com/lists/oss-security/2026/04/30/8
Resource:
N/A
▼
Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
Version
Base score
Base severity
Vector
Metrics Other Info
Impacts
CAPEC ID
Description
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
Event
Date
Replaced By
Rejected Reason
References
Hyperlink
Resource
Details not found