CVE-2026-39832
קריטית 9.1
תיאור (מקור, אנגלית)
When adding a key to a remote agent constraint extensions such as [email protected] were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote host. The client now serializes all constraint extensions. Additionally, the in-memory keyring returned by NewKeyring() now rejects keys with unsupported constraint extensions instead of silently ignoring them.
מדדים
- CVSS 3.1
-
9.1 (CRITICAL)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - EPSS — סבירות ניצול
- 1% (אחוזון 000) נכון ל-5/8/2026
- CWE
- CWE-502, CWE-281
מוצרים מושפעים
golang: crypto
קישורים
- https://pkg.go.dev/vuln/GO-2026-5006 Vendor Advisory
- https://go.dev/cl/778642 Issue Tracking
- https://go.dev/issue/79435 Issue Tracking
- https://groups.google.com/g/golang-announce/c/a082jnz-LvI Mailing List
- https://access.redhat.com/errata/RHSA-2026:35833
- https://access.redhat.com/errata/RHSA-2026:36199
- https://access.redhat.com/errata/RHSA-2026:36319
- https://access.redhat.com/errata/RHSA-2026:36625
- https://access.redhat.com/errata/RHSA-2026:36648
- https://access.redhat.com/errata/RHSA-2026:36651