PT-2026-68145

Name of the Vulnerable Software and Affected Versions Memos affected versions not specified Description The webhook dispatch function safeDialContext internal/webhook/webhook.go resolves the target hostname using net.DefaultResolver.LookupHost and validates the resulting IPs against reserved...

CVE-2026-71271: Server-Side Request Forgery (SSRF)

Memos' webhook URL validation, isReservedIP internal/webhook/validate.go, checks a candidate IP against a reservedCIDRs list that omits 0.0.0.0/8 and never calls ip.IsUnspecified — unlike the correctly implemented sibling function isInternalIP in internal/httpgetter/htmlmeta.go, which does...

CVE-2026-71272: Time-of-check Time-of-use (TOCTOU) Race Condition

Memos' webhook dispatch function safeDialContext internal/webhook/webhook.go resolves the target hostname via net.DefaultResolver.LookupHost and validates the resulting IPs against reserved ranges, but then dials net.JoinHostPorthost, port using the original hostname rather than the...

PT-2026-68144

Name of the Vulnerable Software and Affected Versions Memos affected versions not specified Description Insufficient validation of webhook URLs occurs in the isReservedIP function located in internal/webhook/validate.go. The function checks candidate IPs against a reserved CIDR list but omits the...

Should You Use AI for a Task? Here’s a Simple Way to Decide

This essay originally appeared inThe Guardian. I teach public policy at the Harvard Kennedy School and the Munk School at the University of Toronto. And it will come as no surprise to you that my students regularly use AI to complete their writing assignments. Doing so is a waste of their tuition...

GO-2026-5403 Memos has an Incorrect Privilege Assignment issue in github.com/usememos/memos

Memos has an Incorrect Privilege Assignment issue in github.com/usememos/memos...

memos-webhook (>=0.6.0a1, <=0.6.0) potentially affected by CVE-2026-55443 via langchain (0.2.4)

langchain PYPI version 0.2.4 is affected by a known vulnerability. The following packages have a transitive dependency on langchain and may be impacted: - memos-webhook =0.6.0a1, =0.6.0 Source cves: CVE-2026-55443 Source advisory: OSV:PYSEC-2026-2192...

memos-webhook (>=0.6.0a1, <=0.6.0) potentially affected by CVE-2026-55443 via langchain (0.2.4)

langchain PYPI version 0.2.4 is affected by a known vulnerability. The following packages have a transitive dependency on langchain and may be impacted: - memos-webhook =0.6.0a1, =0.6.0 Source cves: CVE-2026-55443 Source advisory: OSV:GHSA-GR75-JV2W-4656...

CVE-2026-6634

A weakness has been identified in usememos memos up to 0.22.1. This affects the function memosaccesstoken of the file src/App.tsx of the component UpdateInstanceSetting. This manipulation of the argument additionalStyle/additionalScript causes improper authorization. The attack is possible to be...

EUVD-2026-34018

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

CVE-2026-30586

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

CVE-2026-30586: Improper Neutralization of Input During Web Page Generation

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

CVE-2026-30586

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

PT-2026-45825

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZE SCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

CVE-2026-30586

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

CVE-2026-30586

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

usememos memos 跨站脚本漏洞

Memos is an open-source memo center with knowledge management and social features, hosted on a server. Version 0.26.0 of Memos contains a security vulnerability. This vulnerability stems from cross-site scripting vulnerabilities in the SANITIZESCHEMA,Memo Rendering Component, and Public/Private...

CVE-2026-30586

The open-source memo center Memos (version v.0.26.0 ) is susceptible to a Cross-Site Scripting (XSS) vulnerability. This flaw stems from improper neutralization of input during web page generation within the SANITIZE_SCHEMA , Memo Rendering Component , and Public/Private Memo View pages. A remote...

CVE-2026-30586

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

Memos has an Incorrect Privilege Assignment issue

A weakness has been identified in usememos memos up to 0.22.1. This affects the function memosaccesstoken of the file src/App.tsx of the component UpdateInstanceSetting. This manipulation of the argument additionalStyle/additionalScript causes improper authorization. The attack is possible to be...