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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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GitHub reviewed advisories
All reviewed
5,000+
Composer
5,000+
Erlang
108
GitHub Actions
54
Go
4,494
Maven
5,000+
npm
5,000+
NuGet
1,091
pip
5,000+
Pub
13
RubyGems
1,144
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1,511
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62
Unreviewed advisories
All unreviewed
5,000+
Malware advisories
All malware
5,000+
Composer
1
Go
18
Maven
2
npm
5,000+
NuGet
264
pip
5,000+
RubyGems
3,510
Rust
10

1,772 advisories

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SimpleSAMLphp has Possible DoS via XPath Transform High
CVE-2026-49289 was published for simplesamlphp/saml2 (Composer) Jul 2, 2026
ahacker1-securesaml Credited to ahacker1-securesaml, tvdijen, and vladimir-mencl-eresearch tvdijen tvdijen
vladimir-mencl-eresearch vladimir-mencl-eresearch
SimpleSAMLphp HTTP-Artifact TLS validator confusion allows cross-IdP authentication bypass High
CVE-2026-49283 was published for simplesamlphp/saml2 (Composer) Jul 2, 2026
kamil-sawicki Credited to kamil-sawicki, tvdijen, and vladimir-mencl-eresearch tvdijen tvdijen
vladimir-mencl-eresearch vladimir-mencl-eresearch
Duplicate Advisory: Guzzle: Host-only cookie scope is not preserved High
GHSA-mjrx-74jh-7xgw was published for guzzlehttp/guzzle (Composer) Aug 1, 2026 • withdrawn
Duplicate Advisory: Guzzle: URI fragments disclosed in redirect Referer headers High
GHSA-mqq9-gxg5-m58g was published for guzzlehttp/guzzle (Composer) Aug 1, 2026 • withdrawn
Guzzle: Noncanonical host can bypass host-based checks High
CVE-2026-69246 was published for guzzlehttp/guzzle (Composer) Aug 3, 2026
bilguunbicktivism Credited to bilguunbicktivism
Redaxo has a Mediapool isAllowedExtension bypass via multi-segment filename that leads to authenticated RCE on Apache mod_php multi-extension handlers High
CVE-2026-53599 was published for redaxo/source (Composer) Jul 31, 2026
riodrwn Credited to riodrwn
LimeSurvey has a SQL Injection issue High
CVE-2026-50636 was published for limesurvey/limesurvey (Composer) Jun 9, 2026
LimeSurvey constructs account password-reset links from the client-supplied HTTP Host header without validating it. High
CVE-2026-50635 was published for limesurvey/limesurvey (Composer) Jun 9, 2026
Sylius Mollie Plugin vulnerable to payment status forgery via the payment webhook High
CVE-2026-68500 was published for sylius/mollie-plugin (Composer) Jul 31, 2026
OXID eShop May Display User Information High
CVE-2024-56526 was published for oxid-esales/oxideshop-ce (Composer) May 13, 2025
SvenBrunk Credited to SvenBrunk
Easy!Appointments Vulnerable to Appointments Takeover via Excessive Data Exposure High
CVE-2026-55651 was published for alextselegidis/easyappointments (Composer) Jul 29, 2026
0xmupa Credited to 0xmupa
Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions High
CVE-2026-54593 was published for github.com/pterodactyl/wings (Composer) Jul 28, 2026
TrixterTheTux Credited to TrixterTheTux
Pterodactyl's shared global rate-limit key on login and 2FA checkpoint enables unauthenticated panel-wide authentication lockout (DoS) High
CVE-2026-61609 was published for pterodactyl/panel (Composer) Jul 28, 2026
0x7d8 Credited to 0x7d8
WordPress Coding Standards (WordPressCS) contains an arbitrary code execution vulnerability High
CVE-2026-45293 was published for wp-coding-standards/wpcs (Composer) Jul 28, 2026
FORIMOC Credited to FORIMOC and rodrigoprimo rodrigoprimo rodrigoprimo
Poweradmin: OIDC `sub` collation bypass in Poweradmin leading to account takeover High
GHSA-cmwh-g2h8-c222 was published for poweradmin/poweradmin (Composer) Jul 24, 2026
William957-web Credited to William957-web
Poweradmin: Broken access control (IDOR): any zone owner can modify DNS records in zones they do not own High
GHSA-rm67-g9ch-vxff was published for poweradmin/poweradmin (Composer) Jul 24, 2026
SaifSalah Credited to SaifSalah
Poweradmin: API user-update endpoint leads to a non-admin reset any user's password and take over the superuser account High
GHSA-h4hf-v6w5-897x was published for poweradmin/poweradmin (Composer) Jul 24, 2026
SaifSalah Credited to SaifSalah
Pheditor: Terminal command-allowlist bypass via argument injection leads to RCE — surviving vector after the metacharacter-sanitization fixes High
GHSA-g3hq-hphg-8fhh was published for pheditor/pheditor (Composer) Jul 24, 2026
anir0y Credited to anir0y, manus-use, sermikr0, adamyordan, Pig-Tail, tonghuaroot, and alimony manus-use manus-use
sermikr0 sermikr0 adamyordan adamyordan Pig-Tail Pig-Tail tonghuaroot tonghuaroot alimony alimony
PHPSpreadsheet: XLS/OLE sector-chain self-loop causes memory exhaustion High
CVE-2026-59933 was published for phpoffice/phpspreadsheet (Composer) Jul 23, 2026
sondt99 Credited to sondt99
PHPSpreadsheet: Gnumeric reader unbounded gzip expansion causes memory exhaustion High
CVE-2026-59932 was published for phpoffice/phpspreadsheet (Composer) Jul 23, 2026
sondt99 Credited to sondt99
PHPSpreadsheet: SSRF bypass via HTTP redirect in WEBSERVICE() domain whitelist High
CVE-2026-59931 was published for phpoffice/phpspreadsheet (Composer) Jul 23, 2026
longcalif Credited to longcalif and sondt99 sondt99 sondt99
Composer: Arbitrary file write outside vendor via malicious transitive package name High
CVE-2026-59948 was published for composer/composer (Composer) Jul 20, 2026
iliaal Credited to iliaal
Composer has a command injection via malicious perforce repository High
CVE-2026-40176 was published for composer/composer (Composer) Apr 14, 2026
glaubinix Credited to glaubinix and Saku0512 Saku0512 Saku0512
Composer has a command injection via malicious perforce reference High
CVE-2026-40261 was published for composer/composer (Composer) Apr 14, 2026
kodareef5 Credited to kodareef5
Github Actions issued GITHUB_TOKEN disclosure in GitHub Actions logs High
CVE-2026-45793 was published for composer/composer (Composer) May 19, 2026
damienwebdev Credited to damienwebdev and kesselb kesselb kesselb
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