CVE-2026-46604

Panic decoding image with out-of-bounds strip offset in x/image/tiff in golang.org/x/image

7.5 HighFix available

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.61%Up 0.4 points since Jun 27, 2026

What each source reports

CVE List Score used 7.5

Panic decoding image with out-of-bounds strip offset in x/image/tiff in golang.org/x/image

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Record: CVE-2026-46604
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

EUVDEUVD-2026-39909 7.5

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Record: EUVD-2026-39909
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

NVD 7.5

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Record: CVE-2026-46604
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-787
Updated: 2026-11-02

OSVDEBIAN-CVE-2026-46604 7.5

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Record: DEBIAN-CVE-2026-46604
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-46604 7.5

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Record: UBUNTU-CVE-2026-46604
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVGO-2026-5066 No score

Panic decoding image with out-of-bounds strip offset in x/image/tiff in golang.org/x/image

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

Record: GO-2026-5066
Updated: 2026-11-02

Show 5 moreShow less

OSVopenSUSE-SU-2026:11155-1 No score

kbfs-6.6.3-2.1 on GA media

These are all security issues fixed in the kbfs-6.6.3-2.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2026:11155-1
Updated: 2026-11-02

OSVopenSUSE-SU-2026:11176-1 No score

kitty-0.47.4-2.1 on GA media

These are all security issues fixed in the kitty-0.47.4-2.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2026:11176-1
Updated: 2026-11-02

OSVopenSUSE-SU-2026:21230-1 No score

Security update for keybase-client

This update for keybase-client fixes the following issues:

Changes in keybase-client:

CVE-2026-46604: TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset (bsc#1269600)
Update to version 6.6.3
- Various bug fixes

Record: openSUSE-SU-2026:21230-1
Updated: 2026-11-02

OSVopenSUSE-SU-2026:21483-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

Update to version 0.0.20260723T184607 2026-07-23T18:46:07Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:

GO-2026-4730 CVE-2026-33022 GHSA-cv4x-93xx-wgfj
GO-2026-4761 CVE-2026-33211 GHSA-j5q5-j9gm-2w5c
GO-2026-5102 CVE-2026-45021 GHSA-3vcp-chfh-f6r2
GO-2026-5272 CVE-2026-40938 GHSA-94jr-7pqp-xhcq
GO-2026-5486 CVE-2026-40924 GHSA-m2cx-gpqf-qf74
GO-2026-5542 CVE-2026-40090 GHSA-pj97-4p9w-gx3q
GO-2026-5630 CVE-2026-25542 GHSA-rmx9-2pp3-xhcr
GO-2026-5643 CVE-2026-40923 GHSA-rx35-6rhx-7858
GO-2026-5675 CVE-2026-41492 GHSA-vvf7-6rmr-m29q
GO-2026-5711 CVE-2026-40161 GHSA-wjxp-xrpv-xpff
GO-2026-5746 CVE-2026-41567 GHSA-x86f-5xw2-fm2r
GO-2026-5749 CVE-2026-41328 GHSA-x92x-px7w-4gx4
GO-2026-5837 CVE-2026-44840 GHSA-q2m9-6jp9-c6mc
GO-2026-5929 CVE-2026-44342 GHSA-26v7-h57m-gh9m
GO-2026-5930 CVE-2026-33655 GHSA-6qcr-qxgr-m7fv
GO-2026-5933 GHSA-3g4q-2f67-2gvh
GO-2026-5934 GHSA-59qp-cfj3-rp64
GO-2026-5935 GHSA-7856-g3gv-9wq8
GO-2026-5936 CVE-2026-53552 GHSA-26rh-24rg-j3vv
GO-2026-5937 CVE-2026-53508 GHSA-2jcc-mxv7-p3f9
GO-2026-5938 CVE-2026-53553 GHSA-4g5x-hcwm-82jw
GO-2026-5939 CVE-2026-10517 GHSA-698x-9w2p-7vvp
GO-2026-5940 CVE-2026-53572 GHSA-6w3m-4hhp-775q
GO-2026-5941 CVE-2026-53487 GHSA-gvhc-wv3v-7pf8
GO-2026-5942 CVE-2026-46600
GO-2026-5944 CVE-2026-50197 GHSA-659f-rgp5-w4wf
GO-2026-5945 CVE-2026-6815 GHSA-rmxx-v9rj-vpvg
GO-2026-5946 CVE-2026-52831 GHSA-v5px-423j-pf7p
GO-2026-5947 CVE-2026-53649 GHSA-xqhv-chqm-fhcc
GO-2026-5948 CVE-2026-50554 GHSA-588f-fvcv-xhvf
GO-2026-5949 CVE-2026-50553 GHSA-rqrh-8wpv-x7hh
GO-2026-5950 CVE-2026-53602 GHSA-339v-266x-79xr
GO-2026-5951 CVE-2026-10219 GHSA-6jm8-4fhr-5w64
GO-2026-5952 CVE-2026-49834 GHSA-9vcr-p3rj-q5q6
GO-2026-5953 CVE-2026-9094 GHSA-c9w5-qp6m-m395
GO-2026-5956 CVE-2026-55252 GHSA-h5g6-xmh4-hc37
GO-2026-5957 CVE-2026-54158 GHSA-5xfx-xj4h-5p7r
GO-2026-5958 CVE-2026-54068 GHSA-gcm7-57gf-953c
GO-2026-5959 CVE-2026-54072 GHSA-h29v-hj44-q8cv
GO-2026-5961 CVE-2026-54069 GHSA-hvr9-72v2-fff3
GO-2026-5962 CVE-2026-54088 GHSA-m93h-4hw7-5qcm
GO-2026-5963 CVE-2026-54067 GHSA-mvjr-vv3c-w4qv
GO-2026-5964 CVE-2026-54066 GHSA-p4m3-mgmm-c664
GO-2026-5965 CVE-2026-54070 GHSA-w7cg-whh7-xp28
GO-2026-5966 CVE-2026-54089 GHSA-xqp3-jq6g-x3qm
GO-2026-5967 CVE-2026-50551 GHSA-56mp-4f3v-fgj2
GO-2026-5968 CVE-2026-54174 GHSA-fpg8-7664-jc5q
GO-2026-5969 GHSA-g936-7jqj-mwv8
GO-2026-5970 CVE-2026-56852
GO-2026-5973 CVE-2026-54250 GHSA-jxr7-mqhw-9p98
GO-2026-5974 CVE-2026-44300 GHSA-wmj8-9953-vff5
GO-2026-5975 CVE-2026-50018 GHSA-42j2-w334-qxw7
GO-2026-5976 CVE-2026-50141 GHSA-g7mm-9vx7-jm7h
GO-2026-5977 CVE-2026-50013 GHSA-qrh4-p6v4-mrfg
GO-2026-5978 CVE-2026-50125 GHSA-qw5r-ppcg-f8rj
GO-2026-5979 CVE-2026-50006 GHSA-xrcf-6jh3-ggvx
GO-2026-5980 CVE-2026-50158 GHSA-2c7f-fxww-6w6c
GO-2026-5981 GHSA-mqxv-9rm6-w8qc
GO-2026-5982 GHSA-pqg7-v6wh-3pfp
GO-2026-5984 CVE-2026-53604 GHSA-2p2f-px33-4vv5
GO-2026-5985 GHSA-7rx3-5wx3-5v76
GO-2026-5986 CVE-2026-61699 GHSA-cm26-5974-52h8
GO-2026-5987 CVE-2026-55513 GHSA-g4x6-jcvr-9m3g
GO-2026-5988 CVE-2026-54628 GHSA-hwrq-8wxh-q4xv
GO-2026-5989 CVE-2026-55512 GHSA-m3cx-mwpg-32jg
GO-2026-5990 CVE-2026-54629 GHSA-mf78-3rpf-r784
GO-2026-5991 CVE-2026-53603 GHSA-q4vm-pq3q-8wgq
GO-2026-5992 CVE-2026-61549 GHSA-qf34-295c-26v8
GO-2026-5996 CVE-2026-54450 GHSA-pph6-vfjv-vpjw
GO-2026-5997 CVE-2026-54452 GHSA-xgch-x3mx-cm3c
GO-2026-5998 CVE-2026-54495 GHSA-398h-7f66-3h4p
GO-2026-5999 CVE-2026-10814 GHSA-jh6h-v6mp-h22v
GO-2026-6002 CVE-2026-58196 GHSA-pr64-jmmf-jp54
GO-2026-6003 CVE-2026-53714 GHSA-22xc-xg2r-9j7v
GO-2026-6004 CVE-2026-52833 GHSA-3v79-m2cg-89ww
GO-2026-6005 CVE-2026-53715 GHSA-8fv2-88gg-hm7q
GO-2026-6006 CVE-2026-53716 GHSA-cxpq-8v7q-cg56 *…

Record: openSUSE-SU-2026:21483-1
Updated: 2026-11-02

OSVopenSUSE-SU-2026:21599-1 No score

Security update for kitty

This update for kitty fixes the following issues:

Changes in kitty:

Update to 0.48.2:
- Wayland: Fix regression in previous release that broke drag and drop on Plasma (#10284)
- diff kitten: Fix a rare crash when showing a large diff due to incorrect locking when highlighting
- Allow the private DCS kitty-echo escape code to only echo numbers
- Linux: Fix an approx 1MB memory leak when reloading the config, introduced in version 0.40.0 (#10290)
- Desktop file chooser integration: when the specified directory does not exist, open file chooser at home directory (#10292)
- Add support for terminal visibility reports
  - https://rockorager.dev/misc/visibility-reports/
- tab_title_template: Add a field that evaluates to the total memory used by all child processes in the tab (#10293)
  - https://sw.kovidgoyal.net/kitty/conf/#opt-kitty.tab_title_template
Update to 0.48.1:
- Wayland: fix a regression in the previous release that broke window sizing for on Hyprland/Sway with fractional scales and an initial specified size (#10268)
- Wayland: fix a regression in 0.47.3 that broke dragging on the Niri compositor (#10271)
- Wayland: get initial window size in cells working in most cases on Hyprland/Sway with fractional scaling by using the fractional scale of the primary monitor
- Wayland: fix using remote control to resize OS windows on some tiling compositors leading to broken rendering
- macOS: fix edge=none panel height shrinking when margin_top is non-zero in the panel/quick-access-terminal kittens (#10278)
Update to 0.48.0:
- Implement vertical tabs by setting tab_bar_edge to left or right (#9855)
  - https://sw.kovidgoyal.net/kitty/conf/#opt-kitty.tab_bar_edge
- Graphics protocol: Add a new transient usage hint that clients can send to terminals to indicate an image is meant for only short duration use (#10092)
  - https://sw.kovidgoyal.net/kitty/graphics-protocol/#image-usage-hints
- On first press in an unfocused OS Window/kitty window give it focus and pass the mouse event through to the clicked element. This is a behavior change but aligns with platform defaults on macOS. Linux has no platform defaults here as far as I can tell, so it gets to follow along. (#10233)
- kitten @ get-text: Add support for alternate and alternate_scrollback extents to fetch text from the alternate screen buffer (#10165)
- Wayland: Fix first OS window being a few cells too small when initial_window_width/initial_window_height are set in cells and a fractional display scale is in use (#10146)
- macOS: New option macos_ns_window_layer to more precisely control what layer panel OS windows are placed on (#10116)
  - https://sw.kovidgoyal.net/kitty/conf/#opt-kitty.macos_ns_window_layer
- macOS: New option macos_use_physical_screen_frame to allow panel OS Windows to cover the macOS global dock bar (#10116)
  - https://sw.kovidgoyal.net/kitty/conf/#opt-kitty.macos_use_physical_screen_frame
- kitty binary builds are now built on Ubuntu 22 upgraded from Ubuntu 18 for improved performance from better compilers
- macOS: Fix incorrect horizontal alignment when using text sizing protocol (#10179)
- edit-in-kitty: Return exit code from underlying editor process on exit (#10198)
- Make erasing last command robust against commands with no output and commands in the scrollback (#10201)
- Fix superfluous margin visible to the left and right of the tab bar when background_opacity is less than one and the window width is not a multiple of the cell width (#10212)
  - https://sw.kovidgoyal.net/kitty/conf/#opt-kitty.background_opacity
- hints kitten: Add a new flag kitty +kitten hints --prefix-free to generate hints without a shared prefix (#10210)
  - https://sw.kovidgoyal.net/kitty/kittens/hints/#cmdoption-kitty-kitten-hints-prefix-free
- Wayland GNOME: Fix…

Record: openSUSE-SU-2026:21599-1
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`golang-golang-x-image` Debian:12	All versions, plus listed versions 0.11.0-10.12.0-10.13.0-10.14.0-10.15.0-1 Show 13 moreShow less 0.16.0-10.18.0-10.32.0-10.35.0-10.38.0-10.39.0-10.42.0-10.45.0-10.47.0-10.5.0-10.7.0-10.8.0-10.9.0-1	None known
`golang-golang-x-image` Debian:13	All versions, plus listed versions 0.18.0-10.32.0-10.35.0-10.38.0-10.39.0-10.42.0-10.45.0-10.47.0-1	None known
`golang-golang-x-image` Debian:14	before 0.45.0-1, plus listed versions 0.18.0-10.32.0-10.35.0-10.38.0-10.39.0-10.42.0-1	0.45.0-1
`golang.org/x/image` Go	before 0.43.0	0.43.0
`golang-golang-x-image` Ubuntu:18.04:LTS	All versions, plus listed versions 0.0~git20170523.0.426cfd8-1	None known
`golang-golang-x-image` Ubuntu:20.04:LTS	All versions, plus listed versions 0.0~git20190703.d6a02ce-10.0~git20200119.58c2397-1	None known
`golang-golang-x-image` Ubuntu:22.04:LTS	All versions, plus listed versions 0.0~git20200119.58c2397-10.0~git20210628.a66eb64-10.0~git20211028.6944b10-1	None known
`golang-golang-x-image` Ubuntu:24.04:LTS	All versions, plus listed versions 0.7.0-10.13.0-10.14.0-10.15.0-1	None known
`golang-golang-x-image` Ubuntu:25.10	All versions, plus listed versions 0.18.0-1	None known
`golang-golang-x-image` Ubuntu:26.10	All versions, plus listed versions 0.35.0-10.39.0-10.42.0-10.45.0-1	None known

Show 6 moreShow less

Affected packages
Package	Affected	Fixed
`golang-golang-x-image` Ubuntu:26.04:LTS	All versions, plus listed versions 0.18.0-10.32.0-10.35.0-1	None known
`keybase-client` openSUSE:Tumbleweed	before 6.6.3-2.1	6.6.3-2.1
`kitty` openSUSE:Tumbleweed	before 0.47.4-2.1	0.47.4-2.1
`keybase-client` openSUSE:Leap 16.0	before 6.6.3-bp160.1.1	6.6.3-bp160.1.1
`govulncheck-vulndb` openSUSE:Leap 16.0 From an advisory covering 1734 CVEs	before 0.0.20260723T184607-160000.1.1	0.0.20260723T184607-160000.1.1
`kitty` openSUSE:Leap 16.0 From an advisory covering 6 CVEs	before 0.48.2-bp160.1.1	0.48.2-bp160.1.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 2, 2026	first indexed	CVE List, EUVD, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-46604 is a high vulnerability (CVSS 7.5) in Golang Tiff, published June 26, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.61%, the 49th percentile. Fixed in golang-golang-x-image 0.45.0-1.

References

Show 194 moreShow less

This page doesn't list everything

Left out here: 1,553 references and the rest of 2 source descriptions. The JSON record has them.