CVE-2026-33534 EspoCRM has authenticated SSRF via internal-host validation bypass using alternative IPv4 notation

EspoCRM is an open source customer relationship management application. Versions 9.3.3 and below have an authenticated Server-Side Request Forgery SSRF vulnerability that allows bypassing the internal-host validation logic by using alternative IPv4 representations such as octal notation e.g.,...

CVE-2026-34723 Zammad has incorrect access control in getting_started_controller

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, unauthenticated remote attackers were able to access the getting started endpoint to get access to sensitive internal entity data, even after the system setup was completed. This vulnerability is fixed i...

SUSE CVE-2026-33487

goxmlsig provides XML Digital Signatures implemented in Go. Prior to version 1.6.0, the validateSignature function in validate.go goes through the references in the SignedInfo block to find one that matches the signed element's ID. In Go versions before 1.22, or when go.mod uses an older version,...

UBUNTU-CVE-2026-26962

Rack is a modular Ruby web server interface. From version 3.2.0 to before version 3.2.6, Rack::Multipart::Parser unfolds folded multipart part headers incorrectly. When a multipart header contains an obs-fold sequence, Rack preserves the embedded CRLF in parsed parameter values such as filename o...

DEBIAN-CVE-2026-31934

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, there is a quadratic complexity issue when searching for URLs in mime encoded messages over SMTP leading to a performance impact. This issue has been patched in version 8.0.4...

EUVD-2026-18184

A vulnerability was determined in Cesanta Mongoose up to 7.20. Affected is the function mgtlsverifycertsignature of the file mongoose.c of the component P-384 Public Key Handler. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. Attacks of this nature...

PT-2026-29785

phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, the regex-based SVG sanitizer in phpMyFAQ SvgSanitizer.php can be bypassed using HTML entity encoding in javascript: URLs within SVG attributes. Any user with edit faq permission can upload a malicious SVG that executes...

CVE-2026-34568

CVE-2026-34568 affects CI4MS, a CodeIgniter 4–based CMS skeleton. The root cause is improper sanitization of user-controlled input when creating or editing blog posts, allowing a stored JavaScript payload in blog content. The payload is stored server-side and later rendered in multiple views with...

SUSE CVE-2026-33985

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, pixel data from adjacent heap memory is rendered to screen, potentially leaking sensitive data to the attacker. This issue has been patched in version 3.24.2...

EUVD-2026-17294

SciTokens has an Authorization Bypass via Incorrect Scope Path Prefix Checking...

CVE-2026-34536

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a stack overflow SO in SIccCalcOp::ArgsUsed. The issue is observable under AddressSanitizer as a stack-overflow when iccApplyProfiles processes ...

CVE-2026-34535

iccDEV is affected by CVE-2026-34535 prior to version 2.3.1.6. A crafted ICC profile can trigger a segmentation fault in CIccTagArray::Cleanup(), observable under UBSan/ASan as misaligned member access and misaligned pointer loads followed by an invalid read, causing a process crash when running ...

CVE-2026-34535 iccDEV: SEGV in CIccTagArray::Cleanup()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a segmentation fault SEGV in CIccTagArray::Cleanup. The issue is observable under UBSan/ASan as misaligned member access / misaligned pointer...

CVE-2026-33074

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, a user may be able to purchase a lower tier subscription but grant themselves the benefits that comes along with a higher...

CVE-2026-32618 Discourse: Unauthorized channel membership inference via excluded_memberships_channel_id

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, there is possible channel membership inference from chat user search without authorization. This issue has been patched in...

CVE-2026-34210 mppx has Stripe charge credential replay via missing idempotency check

mppx is a TypeScript interface for machine payments protocol. Prior to version 0.4.11, the stripe/charge payment method did not check Stripe's Idempotent-Replayed response header when creating PaymentIntents. An attacker could replay a valid credential containing the same spt token against a new...

PT-2026-29357

Name of the Vulnerable Software and Affected Versions XML Notepad versions prior to 2.9.0.21 Description XML Notepad, a Windows program for editing XML documents, does not disable DTD processing by default before version 2.9.0.21. This allows for the resolution of external entities. An attacker c...

UBUNTU-CVE-2025-66038

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sccompacttlvfindtag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag high nibble and value length low nibble. With a 1-byte buffer 0x0A, the encoded element claims tag=0...

EUVD-2026-16983

A vulnerability was determined in mxml up to 4.0.4. This issue affects the function indexsort of the file mxml-index.c of the component mxmlIndexNew. Executing a manipulation of the argument tempr can lead to stack-based buffer overflow. The attack is restricted to local execution. The exploit ha...

EUVD-2026-16614

GlobaLeaks is free and open-source whistleblowing software. Prior to version 5.0.89, the /api/support endpoint of GlobaLeaks performs minimal validation on user-submitted support requests. As a result, arbitrary URLs can be included in support emails sent to administrators. Version 5.0.89 patches...