VDB
CVE-2026-34990
CVE-2026-34990
PUBLISHED
On April 5, 2026, OpenPrinting published security advisories to address vulnerabilities in the following product: Common UNIX Printing Systems (CUPS) - version 2.4.16 and prior The Cyber Centre encourages users and administrators to review the provided web links, perform the suggested mitigations and apply the necessary updates once available. The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary updates.
EPSS 0.00% · 0.2th percentile
Risk Scores
EPSS Score
0.00%
0.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Common | Common UNIX Printing Systems (CUPS) - version 2.4.16 and prior |
Exploit Intelligence
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-c54j-2vqw-wpwp (nist-nvd)
- mock_ipp_server.py (github-poc)
- mock_ipp_server.py (github-poc)
- mock_ipp_server.py (github-poc)
- mock_ipp_server.py (github-poc)
- mock_ipp_server.py (github-poc)
- mock_ipp_server.py (github-poc)
- mock_ipp_server.py (github-poc)
- poc_root.py (github-poc)
- poc_root.py (github-poc)
…and 5 more exploits
Timeline
- Apr 3, 2026 CVE Published
- Apr 6, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
- May 27, 2026 EPSS Score