CVE-2026-45799
2 advisories.
Maven/com.squareup.wire:wire-runtime-jvm CVE-2026-45799: high 7.5
Wire: skipGroup() missing negative-length check allows 10-byte payload to crash any Wire-decoding service
Action: Upgrade com.squareup.wire:wire-runtime-jvm to 6.3.0 (6.x) or 7.0.0-alpha03 (7.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.3.0 | - |
| 7.0.0-alpha01 | 7.0.0-alpha03 | - |
Fixed versions
| 6.3.0 | 7.0.0-alpha03 |
Sources
- osv: GHSA-7xpr-hc2w-34m9
- https://github.com/square/wire/security/advisories/GHSA-7xpr-hc2w-34m9
- https://nvd.nist.gov/vuln/detail/CVE-2026-45799
- https://github.com/square/wire/pull/3595
- https://github.com/square/wire/pull/3597
- https://github.com/square/wire/commit/47d5b0dba53935d5332cd41a80a353b3fc90e7b0
- https://github.com/square/wire/commit/e4e56fab38a547d9625f05c97f1d8f0bcc3a5773
- https://github.com/square/wire
- https://github.com/square/wire/releases/tag/6.3.0
- https://github.com/square/wire/releases/tag/7.0.0-alpha03
CVE-2026-45799 · published · modified · JSON
Maven/com.squareup.wire:wire-runtime CVE-2026-45799: high 7.5
Wire: skipGroup() missing negative-length check allows 10-byte payload to crash any Wire-decoding service
Action: Upgrade com.squareup.wire:wire-runtime to 6.3.0 (6.x) or 7.0.0-alpha03 (7.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.3.0 | - |
| 7.0.0-alpha01 | 7.0.0-alpha03 | - |
Fixed versions
| 6.3.0 | 7.0.0-alpha03 |
Sources
- osv: GHSA-7xpr-hc2w-34m9#Maven/com.squareup.wire:wire-runtime
- https://github.com/square/wire/security/advisories/GHSA-7xpr-hc2w-34m9
- https://nvd.nist.gov/vuln/detail/CVE-2026-45799
- https://github.com/square/wire/pull/3595
- https://github.com/square/wire/pull/3597
- https://github.com/square/wire/commit/47d5b0dba53935d5332cd41a80a353b3fc90e7b0
- https://github.com/square/wire/commit/e4e56fab38a547d9625f05c97f1d8f0bcc3a5773
- https://github.com/square/wire
- https://github.com/square/wire/releases/tag/6.3.0
- https://github.com/square/wire/releases/tag/7.0.0-alpha03
CVE-2026-45799 · published · modified · JSON