Vulnerability Details CVE-2026-54058
Pillow is a Python imaging library. Prior to 12.3.0, when Pillow loads an uncompressed McIdas AREA image from a filename through the mmap raw codec path, attacker-controlled header words can set a row stride smaller than the natural row width, causing pixel access such as Image.tobytes(), getpixel, convert, or save to read beyond the mapped region and disclose adjacent process memory or fault. This issue is fixed in version 12.3.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 38.7%
CVSS Severity
CVSS v3 Score 9.1
Products affected by CVE-2026-54058
-
cpe:2.3:a:python:pillow:-
-
cpe:2.3:a:python:pillow:1.0
-
cpe:2.3:a:python:pillow:1.1
-
cpe:2.3:a:python:pillow:1.2
-
cpe:2.3:a:python:pillow:1.3
-
cpe:2.3:a:python:pillow:1.4
-
cpe:2.3:a:python:pillow:1.5
-
cpe:2.3:a:python:pillow:1.6
-
cpe:2.3:a:python:pillow:1.7.0
-
cpe:2.3:a:python:pillow:1.7.1
-
cpe:2.3:a:python:pillow:1.7.2
-
cpe:2.3:a:python:pillow:1.7.3
-
cpe:2.3:a:python:pillow:1.7.4
-
cpe:2.3:a:python:pillow:1.7.5
-
cpe:2.3:a:python:pillow:1.7.6
-
cpe:2.3:a:python:pillow:1.7.7
-
cpe:2.3:a:python:pillow:1.7.8
-
cpe:2.3:a:python:pillow:10.0.0
-
cpe:2.3:a:python:pillow:10.0.1
-
cpe:2.3:a:python:pillow:10.1.0
-
cpe:2.3:a:python:pillow:10.2.0
-
cpe:2.3:a:python:pillow:10.3.0
-
cpe:2.3:a:python:pillow:10.4.0
-
cpe:2.3:a:python:pillow:11.0.0
-
cpe:2.3:a:python:pillow:11.1.0
-
cpe:2.3:a:python:pillow:11.2.1
-
cpe:2.3:a:python:pillow:11.3.0
-
cpe:2.3:a:python:pillow:12.0.0
-
cpe:2.3:a:python:pillow:12.1.0
-
cpe:2.3:a:python:pillow:12.1.1
-
cpe:2.3:a:python:pillow:12.2.0
-
cpe:2.3:a:python:pillow:2.0.0
-
cpe:2.3:a:python:pillow:2.1.0
-
cpe:2.3:a:python:pillow:2.2.0
-
cpe:2.3:a:python:pillow:2.2.1
-
cpe:2.3:a:python:pillow:2.2.2
-
cpe:2.3:a:python:pillow:2.3.0
-
cpe:2.3:a:python:pillow:2.3.1
-
cpe:2.3:a:python:pillow:2.4.0
-
cpe:2.3:a:python:pillow:2.5.0
-
cpe:2.3:a:python:pillow:2.5.1
-
cpe:2.3:a:python:pillow:2.5.2
-
cpe:2.3:a:python:pillow:2.5.3
-
cpe:2.3:a:python:pillow:2.6.0
-
cpe:2.3:a:python:pillow:2.6.1
-
cpe:2.3:a:python:pillow:2.6.2
-
cpe:2.3:a:python:pillow:2.7.0
-
cpe:2.3:a:python:pillow:2.8.0
-
cpe:2.3:a:python:pillow:2.8.1
-
cpe:2.3:a:python:pillow:2.8.2
-
cpe:2.3:a:python:pillow:2.9.0
-
cpe:2.3:a:python:pillow:3.0.0
-
cpe:2.3:a:python:pillow:3.1.0
-
cpe:2.3:a:python:pillow:3.3.1
-
cpe:2.3:a:python:pillow:3.3.2
-
cpe:2.3:a:python:pillow:3.4.0
-
cpe:2.3:a:python:pillow:4.0.0
-
cpe:2.3:a:python:pillow:4.1.0
-
cpe:2.3:a:python:pillow:4.1.1
-
cpe:2.3:a:python:pillow:4.2.0
-
cpe:2.3:a:python:pillow:4.2.1
-
cpe:2.3:a:python:pillow:4.3.0
-
cpe:2.3:a:python:pillow:5.0.0
-
cpe:2.3:a:python:pillow:5.1.0
-
cpe:2.3:a:python:pillow:5.2.0
-
cpe:2.3:a:python:pillow:5.3.0
-
cpe:2.3:a:python:pillow:5.4.0
-
cpe:2.3:a:python:pillow:5.4.1
-
cpe:2.3:a:python:pillow:6.0.0
-
cpe:2.3:a:python:pillow:6.2.0
-
cpe:2.3:a:python:pillow:6.2.2
-
cpe:2.3:a:python:pillow:6.2.3
-
cpe:2.3:a:python:pillow:7.0.0
-
cpe:2.3:a:python:pillow:7.1.0
-
cpe:2.3:a:python:pillow:7.1.1
-
cpe:2.3:a:python:pillow:7.1.2
-
cpe:2.3:a:python:pillow:7.2.0
-
cpe:2.3:a:python:pillow:8.0.0
-
cpe:2.3:a:python:pillow:8.0.1
-
cpe:2.3:a:python:pillow:8.1.0
-
cpe:2.3:a:python:pillow:8.1.1
-
cpe:2.3:a:python:pillow:8.1.2
-
cpe:2.3:a:python:pillow:8.2.0
-
cpe:2.3:a:python:pillow:8.3.0
-
cpe:2.3:a:python:pillow:8.3.1
-
cpe:2.3:a:python:pillow:8.3.2
-
cpe:2.3:a:python:pillow:8.4.0
-
cpe:2.3:a:python:pillow:9.0.0
-
cpe:2.3:a:python:pillow:9.0.1
-
cpe:2.3:a:python:pillow:9.1.0
-
cpe:2.3:a:python:pillow:9.1.1
-
cpe:2.3:a:python:pillow:9.2.0
-
cpe:2.3:a:python:pillow:9.3.0
-
cpe:2.3:a:python:pillow:9.4.0
-
cpe:2.3:a:python:pillow:9.5.0