Temporal Server 安全漏洞

🗓️ 01 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType

Temporal Server flaw lets Writer users in attacker namespaces signal, delete, or reset workflows in victim namespaces via namespace name errors.

Reporter	Title	Published	Views	Family All 27
ATTACKERKB	CVE-2026-5199	1 Apr 202617:49	–	attackerkb
Anthropic	ANT-2026-DJBBBBPE · temporalio/temporal · Broken Access Control	29 Mar 202620:43	–	anthropic
Chainguard	CVE-2026-5199 vulnerabilities	5 Apr 202601:17	–	cgr
CVE	CVE-2026-5199	1 Apr 202617:49	–	cve
Cvelist	CVE-2026-5199 Cross Namespace Access via Batch Operation	1 Apr 202617:49	–	cvelist
EUVD	EUVD-2026-17995	1 Apr 202618:36	–	euvd
Github Security Blog	Temporal Server: attacker-controlled namespace could signal, delete, and reset workflows or activities in a victim namespace on the same cluster	1 Apr 202618:36	–	github
NVD	CVE-2026-5199	1 Apr 202618:16	–	nvd
OSV	CGA-RJGW-G66V-4RQ3	4 Apr 202621:15	–	osv
OSV	CLEANSTART-2026-SP73148 Security fixes for CVE-2025-61726, CVE-2025-61728, CVE-2025-61730, CVE-2025-68121, CVE-2026-24051, CVE-2026-25679, CVE-2026-25680, CVE-2026-25681, CVE-2026-26958, CVE-2026-27136, CVE-2026-27139, CVE-2026-27142, CVE-2026-27145, CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32288, CVE-2026-32289, CVE-2026-33186, CVE-2026-33811, CVE-2026-33814, CVE-2026-33815, CVE-2026-33816, CVE-2026-34986, CVE-2026-39820, CVE-2026-39821, CVE-2026-39822, CVE-2026-39823, CVE-2026-39824, CVE-2026-39825, CVE-2026-39826, CVE-2026-39827, CVE-2026-39828, CVE-2026-39829, CVE-2026-39830, CVE-2026-39831, CVE-2026-39832, CVE-2026-39833, CVE-2026-39834, CVE-2026-39835, CVE-2026-39836, CVE-2026-39883, CVE-2026-40890, CVE-2026-41602, CVE-2026-41889, CVE-2026-42499, CVE-2026-42502, CVE-2026-42504, CVE-2026-42505, CVE-2026-42506, CVE-2026-42507, CVE-2026-42508, CVE-2026-46595, CVE-2026-46597, CVE-2026-46598, CVE-2026-5199, CVE-2026-5724 applied in versions: 1.5.1-r0	21 Jul 202606:56	–	osv