CVE-2026-53016
CSIRTS triage
- What
- This vulnerability involves copying IV using skcipher ivsize in crypto.
- Who is affected
- Deployments using crypto functionalities.
- Urgency
- Remediation is urgent due to the high severity rating.
- Action
- Apply the latest patches to mitigate this issue.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-53016
Get an email if CVE-2026-53016 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Advisory coverage (1)
- highCVE-2026-53016: crypto: ccp - copy IV using skcipher ivsizemsrc · 2026-06-09
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-53016)