IPToBlock Blog

Security notes, platform updates, and practical defensive guidance.

Security News
High Severity

CVE-2026-49360 high vulnerability summary

Recce is a data-validation toolkit for enhanced dbt (data build tool) PR review. Prior to version 1.50.0, OSS server deployments that expose the server to an untrusted network without authentication are vulnerable to una...

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Security News
High Severity

CVE-2026-53499 high vulnerability summary

FORT Validator is a Resource Public Key Infrastructure (RPKI) relying-party validator that produces validated route-origin data. FORT Validator versions through 1.6.7 contain an origin-validation error in their RRDP proc...

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Security News
Medium Severity

CVE-2026-53524 medium vulnerability summary

WeeChat (Wee Enhanced Environment for Chat) is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relay_websocket_inflate() has no upper bo...

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Security News
High Severity

CVE-2026-53525 high vulnerability summary

WeeChat (Wee Enhanced Environment for Chat) is a free chat client. In versions 0.3.1 through 4.9.0, the WeeChat relay authentication uses non-constant-time string comparison functions (weechat_strcasecmp and strcmp) to v...

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Security News
Medium Severity

CVE-2026-72860 medium vulnerability summary

The POST /api/provider-nodes/validate route in 9router takes a caller-supplied baseUrl and issues server-side HTTP requests to it, guarding the destination with assertPublicUrl from src/shared/utils/ssrfGuard.js. That gu...

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Security News
High Severity

CVE-2026-77642 high vulnerability summary

tor before 0.4.9.9 was prone to an out-of-bounds write when parsing a consensus or detached signature with unexpected signature digest type. Impact is minor for most Tor roles, but potentially major for directory authori...

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Security News
Medium Severity

CVE-2026-77643 medium vulnerability summary

A cross-site scripting vulnerability in queryparser/termgenerator_internal.cc in Xapian xapian-core before 2.1.0 and before 1.4.32 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). NOTE: this issue exist...

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