CVE-2026-58198

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract uses a predictable home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern followed by tar.extractallpath=self.datapath, allowing a...

CVE-2026-58198 ChatterBot: Symlink-Following Arbitrary Write via UbuntuCorpusTrainer

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract uses a predictable home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern followed by tar.extractallpath=self.datapath, allowing a...

EUVD-2026-42685

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract uses a predictable home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern followed by tar.extractallpath=self.datapath, allowing a...

CVE-2026-58198

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract uses a predictable home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern followed by tar.extractallpath=self.datapath, allowing a...

CVE-2026-58198 ChatterBot: Symlink-Following Arbitrary Write via UbuntuCorpusTrainer

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract uses a predictable home-rooted output directory /ubuntudata/ubuntudialogs with a check-then-create pattern followed by tar.extractallpath=self.datapath, allowing a...

CVE-2026-58198

ChatterBot (Python) vulnerability CVE-2026-58198: UbuntuCorpusTrainer.extract() uses a predictable home path (~/.ubuntu_data/ubuntu_dialogs) with a check-then-create pattern, then tar.extractall(path=self.data_path). An attacker who pre-places a symlink at that path can cause archived contents to...

PYSEC-2026-1244 ChatterBot Vulnerable to Denial of Service via Database Connection Pool Exhaustion

Summary ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust the underlying SQLAlchemy connection pool, resulting in persistent service...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview ChatterBot is a ChatterBot is a machine learning, conversational dialog engine Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition via the extract function. An attacker can cause arbitrary files to be written to a directory of their choice ...

CVE-2026-23842

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

EUVD-2026-3299

ChatterBot Vulnerable to Denial of Service via Database Connection Pool Exhaustion...

chatterbot-voice (>=0.1.3 <=0.1.5), shynabot (=0.0.1) +1 more potentially affected by CVE-2026-23842 via chatterbot (>=0.6.3 <=1.0.4)

chatterbot PYPI version =0.6.3, =0.1.3, =0.1.5 - shynabot =0.0.1 - shynataskmanager =0.0.1 Source cves: CVE-2026-23842 Source advisory: OSV:GHSA-V4W8-49PV-MF72...

GHSA-V4W8-49PV-MF72 ChatterBot Vulnerable to Denial of Service via Database Connection Pool Exhaustion

Summary ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust the underlying SQLAlchemy connection pool, resulting in persistent service...

ChatterBot Vulnerable to Denial of Service via Database Connection Pool Exhaustion

Summary ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust the underlying SQLAlchemy connection pool, resulting in persistent service...

Missing Release of Resource after Effective Lifetime

Overview ChatterBot is a ChatterBot is a machine learning, conversational dialog engine Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime via the getresponse function. An attacker can cause persistent service unavailability by making concurre...

shynabot (=0.0.1), shynataskmanager (=0.0.1) potentially affected by CVE-2026-23842 via chatterbot (=1.0.4)

chatterbot PYPI version =1.0.4 is affected by a known vulnerability. The following packages have a transitive dependency on chatterbot and may be impacted: - shynabot =0.0.1 - shynataskmanager =0.0.1 Source cves: CVE-2026-23842 Source advisory: SNYK:PYTHON-CHATTERBOT-15038747...

CVE-2026-23842

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

CVE-2026-23842

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

CVE-2026-23842 ChatterBot has Denial of Service via Database Connection Pool Exhaustion

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

CVE-2026-23842 ChatterBot has Denial of Service via Database Connection Pool Exhaustion

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

CVE-2026-23842

Summary of CVE-2026-23842 (ChatterBot): Up to version 1.2.10, ChatterBot is vulnerable to denial-of-service caused by improper database session and SQLAlchemy connection pool management. Concurrent calls to get_response() can exhaust the SQLAlchemy QueuePool, leaving the service unresponsive and ...