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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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27 advisories

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WebOb: Open redirect in Location header normalization via leading C0 control / space characters Moderate
CVE-2026-54770 was published for webob (pip) Aug 27, 2026
tonghuaroot Credited to tonghuaroot, digitalresistor, and polkorny digitalresistor digitalresistor
polkorny polkorny
MCP Ruby SDK: Unbounded line buffer in stdio transports leads to memory exhaustion (DoS) Moderate
CVE-2026-63119 was published for mcp (RubyGems) Jul 30, 2026
tonghuaroot Credited to tonghuaroot
MCP Ruby SDK: Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection Moderate
CVE-2026-63118 was published for mcp (RubyGems) Jul 30, 2026
tonghuaroot Credited to tonghuaroot, dodge1218, and hewei-gikaku dodge1218 dodge1218
hewei-gikaku hewei-gikaku
skilo add follows symbolic links, allowing arbitrary local file disclosure from a malicious skill source Moderate
GHSA-6xx4-9wp6-65p7 was published for skilo (Rust) Jul 28, 2026
tonghuaroot Credited to tonghuaroot
GoPacket's sFlow ExtendedGatewayFlow decoder: unbounded attacker-controlled allocation (104-byte UDP datagram -> up to 16 GiB make) -> unauthenticated remote DoS Moderate
CVE-2026-54332 was published for github.com/gopacket/gopacket (Go) Jul 28, 2026
tonghuaroot Credited to tonghuaroot and mosajjal mosajjal mosajjal
GoPacket's Diameter AVP decoder: uint32 underflow on vendor header size leads to unbounded ~4 GiB allocation (unauthenticated remote DoS) Moderate
CVE-2026-54345 was published for github.com/gopacket/gopacket (Go) Jul 28, 2026
tonghuaroot Credited to tonghuaroot and mosajjal mosajjal mosajjal
TAK-PS-Stats Web UI: Authenticated full-read SSRF in CloudTAK basemap import (PUT /api/basemap) — no IP-classification guard Moderate
CVE-2026-54546 was published for @tak-ps/cloudtak (npm) Jul 17, 2026
tonghuaroot Credited to tonghuaroot
safeurl is Missing IPv6 CIDR Ranges in Blocklist Moderate
CVE-2026-54452 was published for github.com/doyensec/safeurl (Go) Jul 15, 2026
tonghuaroot Credited to tonghuaroot
Koel: Full-read SSRF via podcast enclosure URL: isPublicHost() filter_var guard does not reject NAT64 (64:ff9b::/96) or 6to4 (2002::/16) IPv6-transition wrappers of internal IPv4 Moderate
CVE-2026-54494 was published for phanan/koel (Composer) Jul 15, 2026
tonghuaroot Credited to tonghuaroot
Secure Headers: CSP directive injection via sandbox, plugin_types, and report_to when given untrusted input Moderate
CVE-2026-54163 was published for secure_headers (RubyGems) Jul 10, 2026
tonghuaroot Credited to tonghuaroot
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
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
async-tar PAX extension-header desync enables tar entry/content smuggling Moderate
CVE-2026-53600 was published for async-tar (Rust) Jul 8, 2026
tonghuaroot Credited to tonghuaroot
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
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
Dragonfly scheduler v1 and v2 gRPC unauthenticated SSRF via attacker-controlled PeerHost in DownloadTinyFile Moderate
CVE-2026-54637 was published for d7y.io/dragonfly/v2 (Go) Jul 6, 2026
tonghuaroot Credited to tonghuaroot and gaius-qi gaius-qi gaius-qi
Kerberos Hub private key (X-Kerberos-Hub-PrivateKey) leaked to cross-host redirect target due to redirect-following HTTP client without CheckRedirect Moderate
CVE-2026-50192 was published for github.com/kerberos-io/agent/machinery (Go) Jul 2, 2026
tonghuaroot Credited to tonghuaroot
Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw) Moderate
CVE-2026-48824 was published for github.com/axllent/mailpit (Go) Jul 1, 2026
tonghuaroot Credited to tonghuaroot
Fission builder pods auto-mount the fission-builder ServiceAccount token in the user-supplied builder container Moderate
CVE-2026-50565 was published for github.com/fission/fission (Go) Jun 30, 2026
tonghuaroot Credited to tonghuaroot and sanketsudake sanketsudake sanketsudake
@microsoft/kiota-http-fetchlibrary: Bearer token and Cookie leak across origin on redirect due to case-mismatched scrub in fetchRequestAdapter Moderate
CVE-2026-49336 was published for @microsoft/kiota-http-fetchlibrary (npm) Jun 26, 2026
tonghuaroot Credited to tonghuaroot, baywet, and adrian05-ms baywet baywet
adrian05-ms adrian05-ms
opentelemetry_sdk has unbounded memory allocation in W3C Baggage propagation Moderate
CVE-2026-48504 was published for opentelemetry_sdk (Rust) Jun 25, 2026
tonghuaroot Credited to tonghuaroot and lalitb lalitb lalitb
AVideo Meet plugin: anonymous-to-admin stored XSS via unescaped participant User-Agent in getMeetInfo.json.php Participants panel Moderate
GHSA-7cqp-7cfv-6c3q was published for wwbn/avideo (Composer) Jun 23, 2026
tonghuaroot Credited to tonghuaroot
OpenTelemetry Core: Unbounded memory allocation in W3C Baggage propagation Moderate
CVE-2026-54285 was published for @opentelemetry/core (npm) Jun 15, 2026
tonghuaroot Credited to tonghuaroot, pichlermarc, trentm, and arminru pichlermarc pichlermarc
trentm trentm arminru arminru
Symfony: IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms (6to4, NAT64, Teredo, IPv4-compatible): SSRF Bypass in NoPrivateNetworkHttpClient Moderate
CVE-2026-48736 was published for symfony/http-client (Composer) Jun 15, 2026
tonghuaroot Credited to tonghuaroot and nicolas-grekas nicolas-grekas nicolas-grekas
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