CVE-2026-97031
HighAdvisory
Published 8 Oct 2026In the index since 9 Oct 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.004
- 32nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5,323
- of 18,117 indexed, latest versions
- Container images
- 6,150
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Reject malformed ECH outer extension references in crypto/tls
Carried by container images the latest versions of 5,323 of 18,117 indexed charts deploy, on 6,150 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+212 more | 1.26.9 | 6,150 |
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
- OSV records
- DEBIAN-CVE-2026-97031GO-2026-6607
- Trending
- Rank 6 in indexed charts, since 9 Oct 2026. See the ranking →
Charts affected
5,323 by stars
Container images carrying it
6,150 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| localstack/ | 9d278167f2b7 | stdlib | 1.26.9 | 1 |
| localstack/ | df6b89814326 | stdlib | 1.26.9 | 1 |
| loeken/ | 4ce6abc553b3 | stdlib | 1.26.9 | 1 |
| loftsh/ | 310cc7d690f5 | stdlib | 1.26.9 | 1 |
| loftsh/ | 25deb9bd2683 | stdlib | 1.26.9 | 1 |
| loftsh/ | 023b13bf5898 | stdlib | 1.26.9 | 1 |
| log10x/ | 7d6a79dacd58 | stdlib | 1.26.9 | 1 |
| logiqai/ | 65b996bc7bdc | stdlib | 1.26.9 | 1 |
| logiqai/ | f5b551bca98e | stdlib | 1.26.9 | 1 |
| logiqai/ | 798306811f2d | stdlib | 1.26.9 | 1 |
| logiqai/ | 3e149f6781b8 | stdlib | 1.26.9 | 1 |
| logiqai/ | 4a746ff04d6a | stdlib | 1.26.9 | 1 |
| lokxy/ | e4ac800dc55d | stdlib | 1.26.9 | 1 |
| longhornio/ | 5b0bc1b88f0c | stdlib | 1.26.9 | 1 |
| longhornio/ | 7372f3c59239 | stdlib | 1.26.9 | 1 |
| longhornio/ | 83b79f57043f | stdlib | 1.26.9 | 1 |
| longhornio/ | ede61fe2a472 | stdlib | 1.26.9 | 1 |
| longhornio/ | fd245bae2e82 | stdlib | 1.26.9 | 1 |
| longhornio/ | 53950f78b7af | stdlib | 1.26.9 | 1 |
| longhornio/ | 9f6e5e3be8ab | stdlib | 1.26.9 | 1 |
| longhornio/ | cb9d6863e4c6 | stdlib | 1.26.9 | 1 |
| longhornio/ | efaf47aeb4e8 | stdlib | 1.26.9 | 1 |
| longhornio/ | 03a3ce6673df | stdlib | 1.26.9 | 1 |
| longhornio/ | 3870d52a2b0a | stdlib | 1.26.9 | 1 |
| longhornio/ | e60f36161511 | stdlib | 1.26.9 | 1 |
| longhornio/ | f22fb0254ae5 | stdlib | 1.26.9 | 1 |
| longhornio/ | 5875cef29348 | stdlib | 1.26.9 | 1 |
| looplj/ | 2c71eeaef295 | stdlib | 1.26.9 | 1 |
| lotest/ | 859b0d36f371 | stdlib | 1.26.9 | 1 |
| louislam/ | 2e478d3170bd | stdlib | 1.26.9 | 1 |
| louislam/ | 059b49d64739 | stdlib | 1.26.9 | 1 |
| louislam/ | 0b55bcb83a1c | stdlib | 1.26.9 | 1 |
| louislam/ | 4c364ef96aad | stdlib | 1.26.9 | 1 |
| louislam/ | 70233f4acb51 | stdlib | 1.26.9 | 1 |
| louislam/ | 917318f9d7be | stdlib | 1.26.9 | 1 |
| louislam/ | 91e963bfda56 | stdlib | 1.26.9 | 1 |
| louislam/ | 9865163f92c1 | stdlib | 1.26.9 | 1 |
| louislam/ | 9912da7d7d9b | stdlib | 1.26.9 | 1 |
| louislam/ | a4eab252e5a2 | stdlib | 1.26.9 | 1 |
| louislam/ | a84767d7934f | stdlib | 1.26.9 | 1 |
| louislam/ | bc6f244ecf27 | stdlib | 1.26.9 | 1 |
| lumenvox/ | 258583dde8a7 | stdlib | 1.26.9 | 1 |
| lumenvox/ | 4611915d66f6 | stdlib | 1.26.9 | 1 |
| lumenvox/ | 7ff037a71c50 | stdlib | 1.26.9 | 1 |
| lumenvox/ | c01faf8d628d | stdlib | 1.26.9 | 1 |
| lumenvox/ | 9a69862e1248 | stdlib | 1.26.9 | 1 |
| lumenvox/ | 7badfce0df13 | stdlib | 1.26.9 | 1 |
| lumenvox/ | dce4f18b4945 | stdlib | 1.26.9 | 1 |
| lumenvox/ | 4cf9bad0381d | stdlib | 1.26.9 | 1 |
| lumenvox/ | 8090031da992 | stdlib | 1.26.9 | 1 |