CVE-2026-33186
CriticalAdvisory
Published 18 Mar 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.016
- 74th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,641
- of 17,790 indexed, latest versions
- Container images
- 1,992
- deployed by those charts
- Fix available
- 1 of 1
- affected package
gRPC-Go has an authorization bypass via missing leading slash in :path
Carried by container images the latest versions of 1,641 of 17,790 indexed charts deploy, on 1,992 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| google.golang.org/ | v0.0.0-20160317175043-d3ddb4469d5a, v0.0.0-20170216003643-d0c32ee6a441, v1.10.0, v1.14.0+107 more | 1.79.3 | 1,992 |
- OSV records
- GHSA-p77j-4mvh-x3m3
- Also known as
- GO-2026-4762
Charts affected
1,641 by stars
Container images carrying it
1,992 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| blipai/ | 737d5d19a312 | google.golang.org/ | 1.79.3 | 1 |
| bonovoo/ | bb93b68fcd17 | google.golang.org/ | 1.79.3 | 1 |
| breton/ | 41b1bb483aa2 | google.golang.org/ | 1.79.3 | 1 |
| bsgrigorov/ | 45ab095f09c8 | google.golang.org/ | 1.79.3 | 1 |
| buildkite/ | aec38cfaae0e | google.golang.org/ | 1.79.3 | 1 |
| bytesafe/ | ee287384c005 | google.golang.org/ | 1.79.3 | 1 |
| calico/ | cef0c907b8f4 | google.golang.org/ | 1.79.3 | 1 |
| calico/ | e486870cfde8 | google.golang.org/ | 1.79.3 | 1 |
| calico/ | 8f04e4772a2b | google.golang.org/ | 1.79.3 | 1 |
| calico/ | eadb3a25109a | google.golang.org/ | 1.79.3 | 1 |
| calico/ | 385bf6391fea | google.golang.org/ | 1.79.3 | 1 |
| calico/ | d8c644a8a3ee | google.golang.org/ | 1.79.3 | 1 |
| camptocamp/ | acfafc308d88 | google.golang.org/ | 1.79.3 | 1 |
| casbin/ | 770ad9ec3190 | google.golang.org/ | 1.79.3 | 1 |
| castopod/ | 4e4f0440520f | google.golang.org/ | 1.79.3 | 1 |
| cesanta/ | 98e0307e0d2d | google.golang.org/ | 1.79.3 | 1 |
| chaosnative/ | 72ee352bc333 | google.golang.org/ | 1.79.3 | 1 |
| chaosnative/ | e7bcff4a20c0 | google.golang.org/ | 1.79.3 | 1 |
| chirpstack/ | e0b23dfd24d6 | google.golang.org/ | 1.79.3 | 1 |
| chirpstack/ | fb7667fe037f | google.golang.org/ | 1.79.3 | 1 |
| chirpstack/ | c0bbbb7a3f1e | google.golang.org/ | 1.79.3 | 1 |
| chirpstack/ | c98d7fe06bce | google.golang.org/ | 1.79.3 | 1 |
| chrislusf/ | 634b094b2183 | google.golang.org/ | 1.79.3 | 1 |
| chrislusf/ | ed80f00fde46 | google.golang.org/ | 1.79.3 | 1 |
| ciscolabs/ | 36d02faad958 | google.golang.org/ | 1.79.3 | 1 |
| cloudflare/ | 14d9c6b01b29 | google.golang.org/ | 1.79.3 | 1 |
| cloudflare/ | 5d5f70a59d5e | google.golang.org/ | 1.79.3 | 1 |
| cloudflare/ | c18744ae1767 | google.golang.org/ | 1.79.3 | 1 |
| cloudflare/ | eb5c9324efe3 | google.golang.org/ | 1.79.3 | 1 |
| cloudnativelabs/ | 0ec7cd73f43f | google.golang.org/ | 1.79.3 | 1 |
| cockroachdb/ | 983312754620 | google.golang.org/ | 1.79.3 | 1 |
| codenotary/ | 7c85d7cc4f22 | google.golang.org/ | 1.79.3 | 1 |
| coderenvs/ | 1deffc4670e6 | google.golang.org/ | 1.79.3 | 1 |
| cometbft/ | 22c2ac018f40 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | 9cfeeb6c7c20 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | c36094a41369 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | ece1ab544c57 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | 25415534d245 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | 3423845692c1 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | 2744565516e8 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | e1d4ad1e22a8 | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | b6f95c8ead7d | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | 8f177f9f8a7b | google.golang.org/ | 1.79.3 | 1 |
| conduction/ | 24f03c57568f | google.golang.org/ | 1.79.3 | 1 |
| containous/ | 587162516502 | google.golang.org/ | 1.79.3 | 1 |
| coordimap/ | 7748fd0fae9f | google.golang.org/ | 1.79.3 | 1 |
| coredns/ | 40384aa1f5ea | google.golang.org/ | 1.79.3 | 1 |
| coredns/ | 73ca82b4ce82 | google.golang.org/ | 1.79.3 | 1 |
| coredns/ | a0ead06651cf | google.golang.org/ | 1.79.3 | 1 |
| cortezaproject/ | 0bcdcbcd3c63 | google.golang.org/ | 1.79.3 | 1 |