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
- 4,544
- of 17,813 indexed, latest versions
- Container images
- 5,240
- 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 4,544 of 17,813 indexed charts deploy, on 5,240 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+190 more | 1.25.13 | 5,240 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,544 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
5,240 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| absaoss/ | ad538a1285a0 | stdlib | 1.25.13 | 1 |
| activepieces/ | 58414dfc94c4 | stdlib | 1.25.13 | 1 |
| adguard/ | 3a143e6c071c | stdlib | 1.25.13 | 1 |
| adguard/ | 43ec119419a9 | stdlib | 1.25.13 | 1 |
| adguard/ | 5d5e3aef39a8 | stdlib | 1.25.13 | 1 |
| adguard/ | 7157eb1dc3b2 | stdlib | 1.25.13 | 1 |
| adguard/ | 7fbf01d73ecb | stdlib | 1.25.13 | 1 |
| adguard/ | b9974aed13d0 | stdlib | 1.25.13 | 1 |
| adguard/ | c64a0b37f7b9 | stdlib | 1.25.13 | 1 |
| adguard/ | d765078d2140 | stdlib | 1.25.13 | 1 |
| adrianberger/ | 76848c0d2780 | stdlib | 1.25.13 | 1 |
| adyanth/ | 6b168dc237d5 | stdlib | 1.25.13 | 1 |
| aerokube/ | da76ca51220d | stdlib | 1.25.13 | 1 |
| aerokube/ | 6b6323e75785 | stdlib | 1.25.13 | 1 |
| aerokube/ | 3f3e299509fd | stdlib | 1.25.13 | 1 |
| aerospike/ | be40d709c583 | stdlib | 1.25.13 | 1 |
| aerospike/ | 70a9eeb991b8 | stdlib | 1.25.13 | 1 |
| afgane/ | 457173db5640 | stdlib | 1.25.13 | 1 |
| agentarea/ | 641532dca757 | stdlib | 1.25.13 | 1 |
| agentarea/ | efe23cef3727 | stdlib | 1.25.13 | 1 |
| agentarea/ | d3c209a5d531 | stdlib | 1.25.13 | 1 |
| aibrix/ | 76aabbbfda79 | stdlib | 1.25.13 | 1 |
| aibrix/ | 5b93ea4c753a | stdlib | 1.25.13 | 1 |
| airbyte/ | 00cc017f0393 | stdlib | 1.25.13 | 1 |
| airbyte/ | fdae972eaf0e | stdlib | 1.25.13 | 1 |
| airbyte/ | 98d2c39d512e | stdlib | 1.25.13 | 1 |
| ajilaag/ | ad689c7b75b1 | stdlib | 1.25.13 | 1 |
| akeyless/ | e48bddc5dd72 | stdlib | 1.25.13 | 1 |
| akeyless/ | 759e4289fae8 | stdlib | 1.25.13 | 1 |
| akeyless/ | 4ba8900a0061 | stdlib | 1.25.13 | 1 |
| akeyless/ | d4768a9b089c | stdlib | 1.25.13 | 1 |
| akeyless/ | 996cd9afb3b4 | stdlib | 1.25.13 | 1 |
| aktosecurity/ | 853e37321e6e | stdlib | 1.25.13 | 1 |
| aktosecurity/ | 15ebb75b94dc | stdlib | 1.25.13 | 1 |
| aktosecurity/ | a6c1b933517f | stdlib | 1.25.13 | 1 |
| aktosecurity/ | 46ed5bcb04b2 | stdlib | 1.25.13 | 1 |
| aktosecurity/ | 498e3e35ecc2 | stdlib | 1.25.13 | 1 |
| aktosecurity/ | 12ed2544756f | stdlib | 1.25.13 | 1 |
| aktosecurity/ | 1a1bc76d50fe | stdlib | 1.25.13 | 1 |
| aktosecurity/ | c1313b1ff2ed | stdlib | 1.25.13 | 1 |
| aktosecurity/ | fcf8be10bead | stdlib | 1.25.13 | 1 |
| alazidis/ | 602d4f7f090c | stdlib | 1.25.13 | 1 |
| alcounit/ | 93b7cdbab14b | stdlib | 1.25.13 | 1 |
| alcounit/ | 4bd10defc324 | stdlib | 1.25.13 | 1 |
| alcounit/ | 6a977c92ef27 | stdlib | 1.25.13 | 1 |
| alcounit/ | d01a9dbbd943 | stdlib | 1.25.13 | 1 |
| alex6021710/ | 6c7a47e470c3 | stdlib | 1.25.13 | 1 |
| alex6021710/ | 31e533cf7cd3 | stdlib | 1.25.13 | 1 |
| alex6021710/ | 744b8a924f35 | stdlib | 1.25.13 | 1 |
| alex6021710/ | 5837d9b30cc7 | stdlib | 1.25.13 | 1 |