Knative 1.23 · Version Status
Knative 1.23 End of Life Date
Knative 1.23 end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.
⚡
Knative 1.23 reaches end of life on February 2, 2027. Plan your migration now — 145 days remaining.
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EOL Date
Feb 2, 2027
145 days remaining
Latest Release
1.23.0
Standard release
Release Date
Jul 28, 2026
Knative 1.23 series
Lifecycle detail
Knative 1.23 was released on July 28, 2026 and support is scheduled to end on February 2, 2027 — a planned supported lifespan of 6 months, in line with the 6 months median for Knative releases. Its most recent patch is 1.23.0, published July 29, 2026.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
Extended Support
Extended Knative 1.23 support is available
Commercial vendors offer security patches beyond EOL. Compare your options.
Compare Options →
| Version | Latest | EOL Date | Status |
|---|
| 0.13 |
0.13.3 |
Aug 18, 2020 |
EOL |
| 0.14 |
0.14.3 |
Sep 29, 2020 |
EOL |
| 0.15 |
0.15.0 |
Nov 10, 2020 |
EOL |
| 0.16 |
0.16.0 |
Dec 22, 2020 |
EOL |
| 0.17 |
0.17.1 |
Feb 2, 2021 |
EOL |
| 0.18 |
0.18.2 |
Mar 16, 2021 |
EOL |
| 0.19 |
0.19.0 |
May 18, 2021 |
EOL |
| 0.20 |
0.20.0 |
Jun 29, 2021 |
EOL |
What does Knative 1.23 end of life mean?
When Knative 1.23 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Knative 1.23 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to a supported version or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Knative 1.23 reach end of life?
Knative 1.23 reached end of life on February 2, 2027. That is 145 days remaining.
Is Knative 1.23 still supported?
Knative 1.23 is still supported but approaching end of life on February 2, 2027. Begin planning your migration now.
What should I upgrade to from Knative 1.23?
What are the security risks of running Knative 1.23 past EOL?
When Knative 1.23 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Knative should migrate immediately or implement compensating controls.