CVE-2026-70628

FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsubparser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overflow causes the bounds-check guard...

CVE-2026-70628

FFmpeg versions 0.5 up to (but not including) 9.0 are affected by a signed integer overflow in the DVB subtitle parser (libavcodec/dvbsub_parser.c) that can trigger a heap buffer overflow when processing a crafted WTV file. The overflow causes the bounds-check guard to wrap to INT_MIN, bypassing ...

CVE-2026-70628 FFmpeg 0.5 < 9.0 DVB Subtitle Parser Heap Buffer Overflow via WTV File

FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsubparser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overflow causes the bounds-check guard...

CVE-2026-48084 OpenReception doesn't rate limit passphrase login attempts

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Versions prior to 1.0.2 don't throttle failed passphrase login attempts. An attacker can submit unlimited wrong passphrase guesses against any known email address, capped only by the Argon2...

CVE-2026-48084 OpenReception doesn't rate limit passphrase login attempts

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Versions prior to 1.0.2 don't throttle failed passphrase login attempts. An attacker can submit unlimited wrong passphrase guesses against any known email address, capped only by the Argon2...

CVE-2026-48084

OpenReception’s OpenReception appointment-booking software (versions prior to 1.0.2) does not rate-limit failed passphrase login attempts in /api/auth/login, unlike the WebAuthn path which triggers a per-account 429 throttle after ~19 attempts. The absence of throttling on the passphrase branch a...

EUVD-2026-54157

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Versions prior to 1.0.2 don't throttle failed passphrase login attempts. An attacker can submit unlimited wrong passphrase guesses against any known email address, capped only by the Argon2...

CVE-2026-48084 OpenReception doesn't rate limit passphrase login attempts

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Versions prior to 1.0.2 don't throttle failed passphrase login attempts. An attacker can submit unlimited wrong passphrase guesses against any known email address, capped only by the Argon2...

CVE-2026-48083 OpenReception: Unauthenticated POST /api/log accepts arbitrary content with CRLF injection and no size or rate limits

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, the /api/log endpoint accepts unauthenticated POST requests, applies no schema validation to the message body, writes attacker-controlled content directly into the...

CVE-2026-48083 OpenReception: Unauthenticated POST /api/log accepts arbitrary content with CRLF injection and no size or rate limits

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, the /api/log endpoint accepts unauthenticated POST requests, applies no schema validation to the message body, writes attacker-controlled content directly into the...

EUVD-2026-54156

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, the /api/log endpoint accepts unauthenticated POST requests, applies no schema validation to the message body, writes attacker-controlled content directly into the...

CVE-2026-48083

OpenReception's OpenReception appointment booking software (affected: prior to version 1.0.2) contains a vulnerability in the /api/log endpoint. The endpoint accepts unauthenticated POST requests, applies no schema validation, and writes attacker-controlled content directly into stdout logs, trea...

CVE-2026-48083 OpenReception: Unauthenticated POST /api/log accepts arbitrary content with CRLF injection and no size or rate limits

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, the /api/log endpoint accepts unauthenticated POST requests, applies no schema validation to the message body, writes attacker-controlled content directly into the...

CVE-2026-48082 OpenReception's bootstrap challenge proof-of-work difficulty hardcoded to 16 bits, which enables abuse rate amplification

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, the bootstrap challenge endpoint at /api/tenants/id/appointments/bootstrap-challenge issues a SHA-256 proof-of-work with difficulty=4 hex zeros, equivalent to 16 bit...

EUVD-2026-54155

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, the bootstrap challenge endpoint at /api/tenants/id/appointments/bootstrap-challenge issues a SHA-256 proof-of-work with difficulty=4 hex zeros, equivalent to 16 bit...

CVE-2026-48082 OpenReception's bootstrap challenge proof-of-work difficulty hardcoded to 16 bits, which enables abuse rate amplification

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, the bootstrap challenge endpoint at /api/tenants/id/appointments/bootstrap-challenge issues a SHA-256 proof-of-work with difficulty=4 hex zeros, equivalent to 16 bit...

CVE-2026-48082

OpenReception’s OpenReception appointment-booking software before v1.0.6 uses a bootstrap-challenge PoW endpoint (/api/tenants/{id}/appointments/bootstrap-challenge) that requires SHA-256 with difficulty=4 hex zeros (≈16 bits). Modern hardware solves this quickly, undermining rate-limiting for un...

CVE-2026-48082 OpenReception's bootstrap challenge proof-of-work difficulty hardcoded to 16 bits, which enables abuse rate amplification

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, the bootstrap challenge endpoint at /api/tenants/id/appointments/bootstrap-challenge issues a SHA-256 proof-of-work with difficulty=4 hex zeros, equivalent to 16 bit...

CVE-2026-48081

OpenReception's appointment-booking software is affected by a stored cross-site scripting (XSS) flaw in versions prior to 1.0.2. TENANT_ADMINs can inject javascript: URLs into tenant links (website, imprint, privacyStatement); these links are returned on the patient-facing landing page via /api/p...

EUVD-2026-54154

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, a TENANTADMIN can store javascript: URLs in the tenant links configuration website, imprint, privacyStatement. These values are returned to the patient-facing landin...