Medium severity · published Oct 15, 2026
CVE-2026-111272
LibRaw through 0.22.2 Heap Out-of-Bounds Read via parseNikonMakernote ShotInfo
5.5
CVSS
0.1%
EPSS
No
On KEV
Description
LibRaw through 0.22.2 contains a heap-based out-of-bounds read in LibRaw::parseNikonMakernote() that allows attackers to read past a short ShotInfo buffer. Attackers can supply a crafted Nikon NEF/TIFF with a 5-byte ShotInfo tag declaring version 243 to crash applications decoding the image.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
LibRaw · LibRaw
through 0.22.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111272
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111272
github.com
https://github.com/LibRaw/LibRaw
github.com
https://github.com/LibRaw/LibRaw/blob/b93f6e45c194f5df9b02a43b1af9a54b4f41f33f/src/metadata/nikon.cpp#L873-L967
hackmd.io
https://hackmd.io/@haind-pwn/libraw-nikon-shotinfo-orientationoffset-oob-read
www.vulncheck.com
https://www.vulncheck.com/advisories/libraw-through-0.22.2-heap-out-of-bounds-read-via-parsenikonmakernote-shotinfo
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