CVE•Published 2026-09-09•Modified 2026-09-12•0 articles on news•4 live references•NVD data
CVE-2026-87875
Vulnerability data via NVD (ingested)
CVSS v3.1
4.3
MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS percentile
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Weaknesses (CWE)
Description
The cupsUTF32ToUTF8() function in CUPS's cups/transcode.c lacks a source-length bound and can read past the end of the source buffer, resulting in a heap out-of-bounds read. This is reachable via SNMP supply-description parsing in backend/snmp-supplies.c with attacker-controlled content.
Timeline
Published 2026-09-09
Modified 2026-09-12
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-87875Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-87875Censys host search filtered to this CVE id.
grep.app
CVE-2026-87875Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-87875GitHub code search for direct mentions.
Google dork
"CVE-2026-87875" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-87875 on GitHub.
We haven't classified any articles referencing CVE-2026-87875 yet. The external references above still apply.