stoatchat versions before 0.15.0 fail to block the IPv6 unspecified address (::) in the SSRF blocklist, allowing unauthenticated attackers to bypass protections via the /proxy and /embed endpoints. Attackers can craft requests using IPv6 literal syntax to access services on the loopback interface and retrieve sensitive internal content.
Metrics
Affected Vendors & Products
References
History
Mon, 17 Aug 2026 17:30:00 +0000
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ssvc
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Sun, 16 Aug 2026 15:30:00 +0000
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Stoatchat
Stoatchat stoatchat |
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| Vendors & Products |
Stoatchat
Stoatchat stoatchat |
Sun, 16 Aug 2026 13:30:00 +0000
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| Description | stoatchat versions before 0.15.0 fail to block the IPv6 unspecified address (::) in the SSRF blocklist, allowing unauthenticated attackers to bypass protections via the /proxy and /embed endpoints. Attackers can craft requests using IPv6 literal syntax to access services on the loopback interface and retrieve sensitive internal content. | |
| Title | stoatchat before 0.15.0 SSRF via IPv6 unspecified address bypass | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-08-16T13:14:05.977Z
Updated: 2026-08-17T16:56:09.974Z
Reserved: 2026-08-10T19:10:18.101Z
Link: CVE-2026-73058
Updated: 2026-08-17T16:53:53.918Z
Status : Deferred
Published: 2026-08-16T14:16:55.370
Modified: 2026-08-31T20:30:14.457
Link: CVE-2026-73058
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