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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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5,685 advisories

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Clauster: Non-loopback deployments can serve the dashboard unauthenticated when auth.enabled is unset High
GHSA-h4g2-xfmw-q2c9 was published for clauster (pip) Jul 10, 2026
mcp-atlassian: Arbitrary file read via missing path validation in confluence_upload_attachment High
GHSA-g5r6-gv6m-f5jv was published for mcp-atlassian (pip) Jul 10, 2026
rainfantry Credited to rainfantry
mcp-atlassian: Arbitrary server-side file read via attachment upload High
GHSA-wm45-qh3g-v83f was published for mcp-atlassian (pip) Jul 10, 2026
0xmagic0 Credited to 0xmagic0
BabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.py High
CVE-2026-54071 was published for BabelDOC (pip) Jul 10, 2026
EQSTLab Credited to EQSTLab and awwaawwa awwaawwa awwaawwa
CredSweeper: Recursive archive size-limit bypass in deep scanner allows crafted compressed inputs to exhaust resources Moderate
GHSA-9mqm-qcwf-5qhg was published for credsweeper (pip) Jul 10, 2026
0xmrma Credited to 0xmrma
MCP Atlassian: DNS-rebinding TOCTOU bypass of the SSRF fix (CVE-2026-27826) Moderate
GHSA-489g-7rxv-6c8q was published for mcp-atlassian (pip) Jul 10, 2026
daniel-mertz Credited to daniel-mertz
Mistune: Potential DoS via quadratic-time parsing in parse_link_text High
CVE-2026-49851 was published for mistune (pip) Jul 9, 2026
bhanugoudm041 Credited to bhanugoudm041
psd-tools vulnerable to arbitrary file write via smart-object filename Moderate
CVE-2026-49836 was published for psd-tools (pip) Jul 9, 2026
seankohjs Credited to seankohjs and yueyueL yueyueL yueyueL
Rattler vulnerable to package cache path traversal via conda package build string Moderate
CVE-2026-53956 was published for py_rattler (pip) Jul 9, 2026
pypdf: Possible infinite loop when processing threads/articles in writer Moderate
CVE-2026-54651 was published for pypdf (pip) Jul 9, 2026
k0w4lzk1 Credited to k0w4lzk1 and stefan6419846 stefan6419846 stefan6419846
pymonocypher: Potential heap buffer overflow on nb_blocks in argon2i_32 when provided buffer is too small Moderate
CVE-2026-53720 was published for pymonocypher (pip) Jul 9, 2026
hextheshadow Credited to hextheshadow
Soup Sieve: Regular Expression Denial of Service (ReDoS) via Selector Parser High
CVE-2026-49477 was published for soupsieve (pip) Jul 9, 2026
mauriceng98 Credited to mauriceng98
Soup Sieve has Memory Exhaustion via Large Comma-Separated Selector Lists High
CVE-2026-49476 was published for soupsieve (pip) Jul 9, 2026
mauriceng98 Credited to mauriceng98
Phantom: Arbitrary file write and decode-bomb DoS via unconfined MCP tool paths High
GHSA-52vm-mxx8-f227 was published for phantom-audio (pip) Jul 9, 2026
leesaenz Credited to leesaenz
pyLoad: Unbounded Memory Growth Leading to DoS and Potential DDoS in EventManager Moderate
CVE-2026-48987 was published for pyload-ng (pip) Jul 9, 2026
pevinkumar10 Credited to pevinkumar10
pyLoad: SSRF guard bypass via IPv6 6to4/NAT64 transition wrappers of internal IPs Moderate
CVE-2026-48737 was published for pyload-ng (pip) Jul 9, 2026
tonghuaroot Credited to tonghuaroot
Serena: Unauthenticated Flask dashboard on fixed port enables DNS rebinding → memory poisoning → RCE High
CVE-2026-49471 was published for serena-agent (pip) Jul 8, 2026
Goh3st Credited to Goh3st
Trapster Community: Unauthenticated malformed DNS compression pointers crash per-packet honeypot handler Moderate
GHSA-mxwc-wh95-pw4g was published for trapster (pip) Jul 8, 2026
tonghuaroot Credited to tonghuaroot
`lxml_html_clean.Cleaner` does not strip `javascript:` URLs from namespaced URL attributes High
CVE-2026-49825 was published for lxml_html_clean (pip) Jul 8, 2026
glefait Credited to glefait, frenzymadness, and scoder frenzymadness frenzymadness
scoder scoder
Weblate SSRF: outbound URL guard misses some private ranges Moderate
CVE-2026-50127 was published for weblate (pip) Jul 7, 2026
tonghuaroot Credited to tonghuaroot and nijel nijel nijel
Flask-Security-Too: WebAuthn reauthentication freshness bypass via cross-user assertion Moderate
GHSA-f66q-9rf6-8795 was published for Flask-Security-Too (pip) Jul 7, 2026
tonghuaroot Credited to tonghuaroot
ha-mcp: Add-on settings and policy routes are reachable without authentication at the bare root path Moderate
GHSA-q855-8rh5-jfgq was published for ha-mcp (pip) Jul 7, 2026
bharat Credited to bharat
aiosmtplib vulnerable to SMTP command injection via CR/LF in sender/recipient address Moderate
CVE-2026-53533 was published for aiosmtplib (pip) Jul 7, 2026
tonghuaroot Credited to tonghuaroot
Open WebUI has Blind Server Side Request Forgery in its Image Edit Functionality Moderate
CVE-2026-34225 was published for open-webui (pip) Jul 7, 2026
gg0h Credited to gg0h
Open WebUI vulnerable to Stored XSS via iFrame embeds in response messages High
CVE-2026-26193 was published for open-webui (pip) Jul 7, 2026
gg0h Credited to gg0h
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