Description
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via png_create_read_struct() function.
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
4.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-401
CWE-120
Status
published
Products (1)
libpng/libpng
1.6.43 - 1.6.46
Published
Jan 27, 2026
Tracked Since
Feb 18, 2026