python: Python/Expat: Denial of Service via crafted XML document

A flaw was found in the python and expat components. Insufficient entropy in the hash-flooding protection mechanism of xml.parsers.expat and xml.etree.ElementTree allows a remote attacker to craft a malicious XML document. This crafted document can trigger a hash flooding attack, leading to a...

DEBIAN-CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

UBUNTU-CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528 Autobahn Python permessage-deflate bypasses maxMessagePayloadSize after inflation

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528 Autobahn Python permessage-deflate bypasses maxMessagePayloadSize after inflation

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

CVE-2026-77528

Autobahn Python (a WebSocket and WAMP implementation for Python supporting Twisted and asyncio) contains a vulnerability prior to version 26.7.1 in its permessage-deflate handling. When a WebSocket endpoint enforces maxMessagePayloadSize , the limit is checked against the compressed frame length ...

CVE-2026-77528 Autobahn Python permessage-deflate bypasses maxMessagePayloadSize after inflation

Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. Prior to 26.7.1, WebSocket endpoints that accept permessage-deflate and rely on maxMessagePayloadSize enforce that limit against the compressed frame length before inflation but do not recheck the...

AZL-103478 CVE-2026-93749 affecting package python-tensorboard 2.16.2-6

source-map-js through 1.2.1 fails to validate the per-section offset line value in indexed source maps, allowing attackers to specify arbitrary numeric values. Attackers can supply extremely large offset line values that cause synchronous event loop blocking for extended periods, preventing the...

AZL-103485 CVE-2026-93748 affecting package python-tensorboard 2.16.2-6

http-cache-semantics through 4.2.0 fails to properly validate security-zeroed cache entries when processing client max-stale directives, allowing unauthenticated attackers to retrieve cached responses belonging to other users. Attackers can request the same URL with a large max-stale value to...

AZL-103487 CVE-2026-93750 affecting package python-tensorboard 2.16.2-6

http-cache-semantics through 4.2.0 contains a cache validation vulnerability in the varyMatches function that fails to properly validate Vary header wildcards due to byte-for-byte string comparison. Attackers can request URLs previously fetched by other clients to receive cached responses intende...

CVE-2026-81180 SysReptor: Authenticated RCE by insecure image processing

SysReptor is a fully customizable pentest reporting platform. Prior to 2026.61, authenticated users of SysReptor Professional can upload image files whose formats cause image processing to invoke Ghostscript, allowing embedded PostScript to operate in the shared temporary directory. An attacker c...

CVE-2026-81180 SysReptor: Authenticated RCE by insecure image processing

SysReptor is a fully customizable pentest reporting platform. Prior to 2026.61, authenticated users of SysReptor Professional can upload image files whose formats cause image processing to invoke Ghostscript, allowing embedded PostScript to operate in the shared temporary directory. An attacker c...

cisco-sa-sma-attack-N9bf4

Vérification d'exposition Cisco SMA Petit script Python 3 en un seul fichier pour sonder rapidement un hôte ou un domaine à la recherche de ports de gestion et de quarantaine ouverts pour Cisco Secure Email/Secure Malware Analytics indicateurs d'exposition CVE-2025-20393. Utilisation Installez...

Improper Validation of Certificate with Host Mismatch

Overview anyio is a High level compatibility layer for multiple asynchronous event loop implementations Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch via TLSStream.wrap in src/anyio/streams/tls.py, which resolves international domain nam...

Allocation of Resources Without Limits or Throttling

Overview anyio is a High level compatibility layer for multiple asynchronous event loop implementations Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in processworker within src/anyio/toprocess.py, where stderr in a worker subprocess is...

AZL-103481 CVE-2026-93687 affecting package python-tensorboard 2.16.2-6

braces through 3.0.3 contains a stack overflow vulnerability in the recursive AST walkers that lack depth guards. Attackers can supply deeply nested brace patterns under the character limit to exhaust the call stack and terminate the Node.js process with an uncaught RangeError...

CVE-2025-53837

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Prior to versions 14.10.2 and 15.0 RC1, any user who can edit their own user profile or any other document can execute arbitrary script macros includi...