How many CVEs have patched is?

1 published CVEs changed is in python-pillow/pillow, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.

What is the latest CVE that changed is?

CVE-2026-55380 (Pillow GdImageFile decompression bomb protection bypass), published 2026-07-06, changed lines 33 of src/PIL/GdImageFile.py.

How does is compare to the rest of python-pillow/pillow?

python-pillow/pillow has 66 CVEs with a located fix in total; 1 of them changed is.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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is in python-pillow/pillow: Patched by 1 CVEs

python-pillow/pillow

Class

is

Name: is in python-pillow/pillow: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/PIL/GdImageFile.py

Last patched July 6, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

is in python-pillow/pillow was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 4 lines in total.

python-pillow/pillow has 66 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed is, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

Pillow GdImageFile decompression bomb protection bypass
CVE-2026-55380 · line 33 · +2 −2 in 2 hunks
High · CVSS 7.5
EPSS 0.4%2026-07-06

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1_opensrc/PIL/GdImageFile.py1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in python-pillow/pillow changed by the most CVE fixes.

_decode_jpeg_stream8 CVEs · src/PIL/BlpImagePlugin.py j2k_decode_entry6 CVEs · src/libImaging/Jpeg2KDecode.c getmask26 CVEs · src/PIL/ImageFont.py readline5 CVEs · src/PIL/EpsImagePlugin.py _safe_read5 CVEs · src/PIL/ImageFile.py _safe_read5 CVEs · src/PIL/BlpImagePlugin.py

All patched functions in python-pillow/pillow

Frequently asked questions

Common questions about CVE fixes to is.

How many CVEs have patched is?: 1 published CVEs changed is in python-pillow/pillow, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.
What is the latest CVE that changed is?: CVE-2026-55380 (Pillow GdImageFile decompression bomb protection bypass), published 2026-07-06, changed lines 33 of src/PIL/GdImageFile.py.
How does is compare to the rest of python-pillow/pillow?: python-pillow/pillow has 66 CVEs with a located fix in total; 1 of them changed is.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

src/PIL/GdImageFile.py on GitHub (opens in a new tab)
All patched functions in python-pillow/pillow
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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