CVE-2026-32775
HIGH
7.8
CVSS Score
Published: March 16, 2026 at 06:31 AM UTC
Updated: June 17, 2026 at 10:36 AM UTC
1 product affected across 1 vendorLibexif
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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
PoC
Description
libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 0.6.25
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
Patch
Source: cverecord
https://github.com/libexif/libexif/commit/7df372e9d31d7c993a22b913c813a5f7ec4f3692SSVC — Action Prioritization
SSVCPoCNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-191
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