High severity · published Jun 26, 2026
CVE-2026-46604
Panic decoding image with out-of-bounds strip offset in x/image/tiff in golang.org/x/image
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GO
golang.org/x/image/tiff · golang.org/x/image
before 0.43.0 · source: vendor
TI
Tiff · Golang
before 0.43.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-46604
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-46604
Patch
https://go.dev/cl/788421
Vendor Advisory
https://go.dev/issue/80122
Vendor Advisory
https://pkg.go.dev/vuln/GO-2026-5066
More from golang.org/x/image/tiff
7.5
CVE-2026-46602
Lack of limit on tile sizes in x/image/tiff in golang.org/x/image
7.5
CVE-2026-46599
Excessive resource consumption in PackBits decompression in golang.org/x/image/tiff
5.3
CVE-2026-33809
OOM from malicious IFD offset in golang.org/x/image/tiff