CVE-2026-56862
HighAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,652
- of 17,832 indexed, latest versions
- Container images
- 5,361
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Limit handshake messages we are willing to accept post-handshake in crypto/tls
Carried by container images the latest versions of 4,652 of 17,832 indexed charts deploy, on 5,361 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+193 more | 1.25.13 | 5,361 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,652 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| zookeeper-exporterzookeeper-exporter | 0.1.0 | 1 of 1See more | 1,249 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 2 of 6See more | 8,128 |
Container images carrying it
5,361 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| thetorproject/ | 1ddc5069d354 | stdlib | 1.25.13 | 1 |
| thijsvanloef/ | 401d3eb5c053 | stdlib | 1.25.13 | 1 |
| thijsvanloef/ | b4ac9ee22483 | stdlib | 1.25.13 | 1 |
| thmmniii/ | a347f7f4d144 | stdlib | 1.25.13 | 1 |
| thmmniii/ | 86105349c1a3 | stdlib | 1.25.13 | 1 |
| thomseddon/ | 69a2c985d2c5 | stdlib | 1.25.13 | 1 |
| thomseddon/ | b364aa6a4117 | stdlib | 1.25.13 | 1 |
| tile38/ | 5b61c6f3b32e | stdlib | 1.25.13 | 1 |
| tile38/ | afb7e82f9485 | stdlib | 1.25.13 | 1 |
| timescale/ | 645fd9e92d76 | stdlib | 1.25.13 | 1 |
| timescale/ | f495f2bc25ca | stdlib | 1.25.13 | 1 |
| timescale/ | 4f288c0a5213 | stdlib | 1.25.13 | 1 |
| timescale/ | a8e3322e1cf9 | stdlib | 1.25.13 | 1 |
| timescale/ | cdb9ae118899 | stdlib | 1.25.13 | 1 |
| timescale/ | e8d0a9cc3db5 | stdlib | 1.25.13 | 1 |
| timescale/ | ed719c0cd19d | stdlib | 1.25.13 | 1 |
| timescale/ | 7758704d4a14 | stdlib | 1.25.13 | 1 |
| timonwong/ | a0fcc028bd8d | stdlib | 1.25.13 | 1 |
| tinymediamanager/ | 2b34dc85099e | stdlib | 1.25.13 | 1 |
| tksky1/ | ec7b889f380f | stdlib | 1.25.13 | 1 |
| tobiasbp/ | 14bee6e33a26 | stdlib | 1.25.13 | 1 |
| tobiasehlert/ | cf09259ad0ea | stdlib | 1.25.13 | 1 |
| tobirachel/ | 7d9f37154994 | stdlib | 1.25.13 | 1 |
| tolgee/ | adce9963993e | stdlib | 1.25.13 | 1 |
| toucansoftware/ | c187b1fba501 | stdlib | 1.25.13 | 1 |
| traefik/ | cf071f3e165c | stdlib | 1.25.13 | 1 |
| traefik/ | 1474027c3166 | stdlib | 1.25.13 | 1 |
| traefik/ | 1699d99cb4b9 | stdlib | 1.25.13 | 1 |
| traefik/ | 2c52bb2c8480 | stdlib | 1.25.13 | 1 |
| traefik/ | 8d0f943abdbf | stdlib | 1.25.13 | 1 |
| traefik/ | d38496bf0900 | stdlib | 1.25.13 | 1 |
| traggo/ | f1ced637510e | stdlib | 1.25.13 | 1 |
| tranhailong/ | 028662749be2 | stdlib | 1.25.13 | 1 |
| treeverse/ | bda61b3fe5d8 | stdlib | 1.25.13 | 1 |
| treeverse/ | 478f37a6cffc | stdlib | 1.25.13 | 1 |
| treskon/ | 88e813f22347 | stdlib | 1.25.13 | 1 |
| trinodb/ | 1565e8cac299 | stdlib | 1.25.13 | 1 |
| trinodb/ | 5b5e0a97f599 | stdlib | 1.25.13 | 1 |
| trinodb/ | 6af989b0846d | stdlib | 1.25.13 | 1 |
| truebyteinnovationllp/ | 1c6a945af653 | stdlib | 1.25.13 | 1 |
| tundeficky/ | 3cf9a9ce54e8 | stdlib | 1.25.13 | 1 |
| turt2live/ | bfbd459f89a5 | stdlib | 1.25.13 | 1 |
| tusproject/ | 1e457b59fd5b | stdlib | 1.25.13 | 1 |
| tusproject/ | f8088058b80f | stdlib | 1.25.13 | 1 |
| twentycrm/ | 2f78405a78be | stdlib | 1.25.13 | 1 |
| twinproduction/ | 8f38c206972e | stdlib | 1.25.13 | 1 |
| twinproduction/ | 3fff895e77d3 | stdlib | 1.25.13 | 1 |
| twinproduction/ | 49dc0d9b2e2c | stdlib | 1.25.13 | 1 |
| tykio/ | 92509e00e618 | stdlib | 1.25.13 | 1 |
| tykio/ | e13d37f298b7 | stdlib | 1.25.13 | 1 |