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cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorNextcloud (e5ae4298-6932-564f-a40d-08cebea039a5)
ProductTalk (db48beeb-84ef-573a-aaae-25687287e81a)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/nextcloud/spreed purl2cpe 2026-06-01 10:17:58.594536

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2025-66556 vulnerable 2026-06-08 07:41:19.172912 Nextcloud talk allows participants to blindly delete poll drafts of other users by ID
LOW (3.5)
Nextcloud talk is a video & audio conferencing app for Nextcloud. Prior to 20.1.8 and 21.1.2, a participant with chat permissions was able to delete poll drafts of other participants within the conversation based on their numeric ID. This vulnerability is fixed in 20.1.8 and 21.1.2.
Published: 2025-12-05T17:56:44.463Z
Updated: 2025-12-05T18:09:34.326Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-45149 vulnerable 2026-06-08 06:12:42.061801 Password of talk conversations can be bruteforced in Nextcloud
MEDIUM (4.3)
Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the Nextcloud Talk app is upgraded to 15.0.8, 16.0.6 or 17.1.1. There are no known workarounds for this vulnerability.
Published: 2023-10-16T19:03:20.324Z
Updated: 2024-09-16T14:40:06.105Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-39957 vulnerable 2026-06-08 06:09:38.187053 Path traversal allows tricking the Talk Android app into writing files into it's root directory
HIGH (7.2)
Nextcloud Talk Android allows users to place video and audio calls through Nextcloud on Android. Prior to version 17.0.0, an unprotected intend allowed malicious third party apps to trick the Talk Android app into writing files outside of its intended cache directory. Nextcloud Talk Android version 17.0.0 has a patch for this issue. No known workarounds are available.
Published: 2023-08-10T15:04:16.233Z
Updated: 2024-10-04T18:59:32.675Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-30540 vulnerable 2026-06-08 06:04:39.752469 Chat poll data can still be queried from API after purging history in Nextcloud talk
LOW (3.5)
Nextcloud Talk is a chat, video & audio call extension for Nextcloud. In affected versions a user that was added later to a conversation can use this information to get access to data that was deleted before they were added to the conversation. This issue has been patched in version 15.0.5 and it is recommended that users upgrad to 15.0.5. There are no known workarounds for this issue.
Published: 2023-04-17T21:32:29.470Z
Updated: 2025-03-03T19:18:53.256Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-28845 vulnerable 2026-06-08 06:02:36.519771 Chat room membership disclosed via autocompletion in Nextcloud talk
LOW (3.5)
Nextcloud talk is a video & audio conferencing app for Nextcloud. In affected versions the talk app does not properly filter access to a conversations member list. As a result an attacker could use this vulnerability to gain information about the members of a Talk conversation, even if they themselves are not members. It is recommended that the Nextcloud Talk is upgraded to 14.0.9 or 15.0.4. There are no known workarounds for this vulnerability.
Published: 2023-03-31T22:13:44.046Z
Updated: 2025-02-11T17:13:26.478Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-39212 vulnerable 2026-06-08 05:47:18.355251 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-35932 vulnerable 2026-06-08 05:46:06.004134 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-24890 vulnerable 2026-06-08 05:41:44.836781 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-24887 vulnerable 2026-06-08 05:41:44.830286 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-39222 vulnerable 2026-06-08 05:33:49.220709 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-32689 vulnerable 2026-06-08 05:32:07.840851 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-32676 vulnerable 2026-06-08 05:32:07.816618 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-8180 vulnerable 2026-06-08 05:27:15.109561 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-15620 vulnerable 2026-06-08 05:12:57.700882 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-15619 vulnerable 2026-06-08 05:12:57.699897 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2018-3781 vulnerable 2026-06-08 05:11:41.281337 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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