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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.

27,905 advisories

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Flask session does not add `Vary: Cookie` header when accessed in some ways Low
CVE-2026-27205 was published for flask (pip) Feb 19, 2026
shouryaj98 Credited to shouryaj98
Pannellum has a XSS vulnerability in hot spot attributes Moderate
CVE-2026-27210 was published for pannellum (npm) Feb 19, 2026
lumin9ry Credited to lumin9ry, SUT0L, and Visvge SUT0L SUT0L
Visvge Visvge
Werkzeug safe_join() allows Windows special device names Moderate
CVE-2026-27199 was published for werkzeug (pip) Feb 19, 2026
alimezar Credited to alimezar
Feathers exposes internal headers via unencrypted session cookie High
CVE-2026-27193 was published for @feathersjs/authentication-oauth (npm) Feb 19, 2026
vvxhid Credited to vvxhid and b0-n0-b0 b0-n0-b0 b0-n0-b0
Feathers has an origin validation bypass via prefix matching High
CVE-2026-27192 was published for @feathersjs/authentication-oauth (npm) Feb 19, 2026
vvxhid Credited to vvxhid and b0-n0-b0 b0-n0-b0 b0-n0-b0
Feathers has an open redirect in OAuth callback enables account takeover High
CVE-2026-27191 was published for @feathersjs/authentication-oauth (npm) Feb 19, 2026
vvxhid Credited to vvxhid and b0-n0-b0 b0-n0-b0 b0-n0-b0
jackhax Credited to jackhax
Formwork Improperly Managed Privileges in User creation High
CVE-2026-27198 was published for getformwork/formwork (Composer) Feb 19, 2026
G3XAR Credited to G3XAR
Statamic affected by privilege escalation via stored cross-site scripting High
CVE-2026-27196 was published for statamic/cms (Composer) Feb 19, 2026
genneta Credited to genneta
CPU exhaustion in SvelteKit remote form deserialization (experimental only) Moderate
GHSA-88qp-p4qg-rqm6 was published for @sveltejs/kit (npm) Feb 19, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github
Memory exhaustion in SvelteKit remote form deserialization (experimental only) Moderate
GHSA-vrhm-gvg7-fpcf was published for @sveltejs/kit (npm) Feb 19, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github
devalue affected by CPU and memory amplification from sparse arrays Low
GHSA-33hq-fvwr-56pm was published for devalue (npm) Feb 19, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github
devalue `uneval`ed code can create objects with polluted prototypes when `eval`ed Low
GHSA-8qm3-746x-r74r was published for devalue (npm) Feb 19, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github
D-Tale affected by Remote Code Execution through the /save-column-filter endpoint High
CVE-2026-27194 was published for dtale (pip) Feb 19, 2026
Svelte SSR attribute spreading includes inherited properties from prototype chain Moderate
CVE-2026-27125 was published for svelte (npm) Feb 19, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github
Prototype pollution in swiper Critical
CVE-2026-27212 was published for swiper (npm) Feb 19, 2026
kevgeoleo Credited to kevgeoleo, vdata1, and reallyTG vdata1 vdata1
reallyTG reallyTG
eBay API MCP Server Affected by Environment Variable Injection High
CVE-2026-27203 was published for ebay-mcp (npm) Feb 19, 2026
nedlir Credited to nedlir
Hono added timing comparison hardening in basicAuth and bearerAuth Low
GHSA-gq3j-xvxp-8hrf was published for hono (npm) Feb 19, 2026
Exagone313 Credited to Exagone313
OpenClaw replaced a deprecated sandbox hash algorithm High
CVE-2026-28479 was published for openclaw (npm) Feb 19, 2026
kexinoh Credited to kexinoh
OpenClaw has a Web Fetch DoS via unbounded response parsing Moderate
CVE-2026-28394 was published for openclaw (npm) Feb 19, 2026
xuemian168 Credited to xuemian168 and ShangzhiXu ShangzhiXu ShangzhiXu
Leaf-kit html escaping does not work on characters that are part of extended grapheme cluster Moderate
CVE-2026-27120 was published for leaf-kit (Swift) Feb 19, 2026
bawolff Credited to bawolff, ptoffy, 0xTim, and gwynne ptoffy ptoffy
0xTim 0xTim gwynne gwynne
Cilium may not enforce host firewall policies when Native Routing, WireGuard and Node Encryption are enabled Moderate
CVE-2026-26963 was published for github.com/cilium/cilium (Go) Feb 19, 2026
julianwiedmann Credited to julianwiedmann and smagnani96 smagnani96 smagnani96
Microsoft Semantic Kernel InMemoryVectorStore filter functionality vulnerable to remote code execution Critical
CVE-2026-26030 was published for semantic-kernel (pip) Feb 19, 2026
amiteliahu Credited to amiteliahu, doredry, and urioren doredry doredry
urioren urioren
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