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HtmlSanitizer UrlAttributeSanitizer Misses URL Attributes on object, applet, iframe, img and the URL Inside meta http-equiv="refresh" content
May 27, 2026
#Security Advisories
HtmlSanitizer URL Parser Deny Gates Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass Visual-Spoofing Defense
May 27, 2026
#Security Advisories
Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade
May 27, 2026
#Security Advisories
IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms (6to4, NAT64, Teredo, IPv4-compatible): SSRF Bypass in NoPrivateNetworkHttpClient
May 27, 2026
#Security Advisories
Security Firewall Bypass via failure_forward Subrequest: Unauthenticated Access to access_control-Protected GET Routes
May 27, 2026
#Security Advisories
symfony/polyfill-intl-idn accepts xn-- labels whose Punycode payload decodes to ASCII-only: insecure equivalence
May 26, 2026
#Security Advisories
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Email Header Injection via Non-Token Characters in Mime Parameter Names
May 20, 2026
#Security Advisories
Twilio Notifier Webhook Parser Never Verifies the X-Twilio-Signature HMAC: Unauthenticated Webhook Event Injection
May 20, 2026
#Security Advisories
SymfonyRuntime CVE-2024-50340 Patch Bypass: Web Requests Can Still Set APP_ENV/APP_DEBUG via parse_str/SAPI Argv Mismatch
May 20, 2026
#Security Advisories
JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits: ReDoS
May 20, 2026
#Security Advisories