Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-jv4h-j224-23cc | Zebra's Block Validator Undercounts Coinbase and P2SH Sigops |
Thu, 14 May 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 08 May 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zcashfoundation
Zcashfoundation zebra |
|
| Vendors & Products |
Zcashfoundation
Zcashfoundation zebra |
Fri, 08 May 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zfnd
Zfnd zebrad |
|
| CPEs | cpe:2.3:a:zfnd:zebrad:*:*:*:*:*:rust:*:* | |
| Vendors & Products |
Zfnd
Zfnd zebrad |
|
| Metrics |
cvssV3_1
|
Fri, 08 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | ZEBRA is a Zcash node written entirely in Rust. Prior to version 4.4.0, Zebra's block validator undercounts transparent signature operations against the 20000-sigop block limit (MAX_BLOCK_SIGOPS), allowing it to accept blocks that zcashd rejects with bad-blk-sigops. A miner who produces such a block can split the network: Zebra nodes follow the offending chain while zcashd nodes do not. This issue has been patched in version 4.4.0. | |
| Title | ZEBRA: Block Validator Undercounts Coinbase and P2SH Sigops | |
| Weaknesses | CWE-682 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-14T21:32:52.062Z
Reserved: 2026-05-06T18:28:20.886Z
Link: CVE-2026-44498
Updated: 2026-05-13T16:11:16.427Z
Status : Analyzed
Published: 2026-05-08T15:17:01.637
Modified: 2026-05-08T18:40:55.383
Link: CVE-2026-44498
No data.
OpenCVE Enrichment
Updated: 2026-05-08T23:15:20Z
Github GHSA