Oracle

Vendor security scorecard – 16 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 70
16
CVEs
3
Critical
6
High
0
KEV
2
PoC
4
Unpatched C/H
68.8%
Patch Rate
0.0%
Avg EPSS

Severity Breakdown

CRITICAL
3
HIGH
6
MEDIUM
7
LOW
0

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2026-21992 A critical authentication bypass vulnerability in Oracle Identity Manager and Oracle Web Services Manager allows remote attackers to completely compromise affected systems without any credentials. The vulnerability resides in the REST WebServices and Web Services Security components, affecting versions 12.2.1.4.0 and 14.1.2.1.0 of both products. With a CVSS score of 9.8 and no authentication required, this represents a severe risk to identity management infrastructure, though no current KEV listing or public POC has been documented in available sources. CRITICAL 9.8 0.0% 69
PoC No patch
CVE-2026-28490 Authlib's implementation of the JWE RSA1_5 key management algorithm contains a padding oracle vulnerability that leaks decryption failures through timing and exception patterns, allowing attackers to decrypt sensitive data without the private key. The library disabled the constant-time protections provided by the underlying cryptography library and raises exceptions before tag validation completes, creating a reliable side-channel. Public exploit code exists for this vulnerability affecting Authlib users in Python and related Oracle products. MEDIUM 6.5 0.0% 53
PoC
CVE-2026-21994 This is a critical unauthenticated remote code execution vulnerability in Oracle Edge Cloud Infrastructure Designer and Visualisation Toolkit version 0.3.0. An attacker with network access via HTTP can completely take over the affected system without any authentication, privileges, or user interaction required. The CVSS score of 9.8 reflects maximum impact across confidentiality, integrity, and availability. There is no evidence of active exploitation (not in CISA KEV), and no proof-of-concept code has been publicly identified in the available intelligence. CRITICAL 9.8 0.0% 49
No patch
CVE-2026-33439 Remote code execution in OpenIdentityPlatform OpenAM 16.0.5 and earlier allows unauthenticated attackers to execute arbitrary OS commands via unsafe Java deserialization of the jato.clientSession HTTP parameter. This bypass exploits an unpatched deserialization sink in JATO's ClientSession.deserializeAttributes() that was overlooked when CVE-2021-35464 was mitigated. Attackers can target any JATO ViewBean endpoint with <jato:form> tags (commonly found in password reset pages) using a PriorityQueue→TemplatesImpl gadget chain with libraries bundled in OpenAM's WAR file. Vendor-released patch available in version 16.0.6 (GitHub commit 014007c). No public exploit code identified at time of analysis, but detailed technical writeup with gadget chain specifics has been published. CRITICAL 9.3 0.1% 47
CVE-2026-39974 Server-Side Request Forgery in n8n-mcp (npm package) versions ≤2.47.3 allows authenticated attackers with valid AUTH_TOKEN to force the server to issue HTTP requests to arbitrary URLs via manipulated multi-tenant HTTP headers (x-n8n-url, x-n8n-key). Response bodies are reflected through JSON-RPC, enabling unauthorized access to cloud instance metadata endpoints (AWS IMDS, GCP, Azure, Oracle, Alibaba), internal network services, and any host reachable by the server process. Multi-tenant HTTP deployments with shared or multiple AUTH_TOKENs are at highest risk. No public exploit identified at time of analysis. HIGH 8.5 0.0% 42
CVE-2026-35187 Server-Side Request Forgery in pyLoad-ng allows authenticated users with ADD permissions to read local files via file:// protocol, access internal network services, and exfiltrate cloud metadata. The parse_urls API endpoint fetches arbitrary URLs without protocol validation, enabling attackers to read /etc/passwd, configuration files, SQLite databases, and AWS/GCP metadata endpoints at 169.254.169.254. Error-based responses create a file existence oracle. Multi-protocol support (file://, gopher://, dict://) escalates impact beyond standard HTTP SSRF. CVSS 7.7 reflects network attack vector, low complexity, and scope change with high confidentiality impact. No public exploit code identified at time of analysis, though detailed proof-of-concept included in advisory demonstrates exploitation via curl commands against Docker deployments. HIGH 7.7 0.0% 39
No patch
CVE-2026-33292 Unauthenticated attackers can stream any private or paid video in PHP, Oracle, and Apple applications through a path traversal vulnerability in the HLS streaming endpoint. The flaw exploits a split-oracle condition where authorization validation and file access use different parsing logic on the videoDirectory parameter, allowing attackers to bypass authentication checks while accessing unauthorized content. No patch is currently available for this high-severity vulnerability. HIGH 7.5 0.0% 38
No patch
CVE-2026-4258 A cryptographic vulnerability in the Stanford Javascript Crypto Library (SJCL) allows attackers to recover victims' ECDH private keys through a missing point-on-curve validation flaw. The vulnerability affects all versions of SJCL and enables remote attackers to send specially crafted off-curve public keys and observe ECDH outputs to extract private key material. A proof-of-concept exploit is publicly available, though the vulnerability is not currently listed in CISA KEV and has no EPSS score assigned yet. HIGH 7.5 0.0% 38
CVE-2026-29146 Padding oracle attack in Apache Tomcat EncryptInterceptor leaks encrypted session data confidentiality across versions 7.0.100-7.0.109, 8.5.38-8.5.100, 9.0.13-9.0.115, 10.0.0-M1-10.1.52, and 11.0.0-M1-11.0.18 when default configuration is deployed. Unauthenticated remote attackers exploit oracle responses to decrypt sensitive information without authentication (CVSS:3.1 AV:N/AC:L/PR:N). CWE-209 (information exposure through error messages) enables cryptographic side-channel extraction. No public exploit identified at time of analysis; low observed exploitation activity (EPSS 0.02%). HIGH 7.5 0.0% 38
CVE-2026-27856 OX Dovecot Pro's doveadm HTTP service is vulnerable to timing oracle attacks during credential verification, allowing remote unauthenticated attackers to enumerate valid credentials through timing analysis and gain full administrative access to the doveadm management interface. The vulnerability affects OX Dovecot Pro installations with exposed doveadm HTTP service ports, carries a CVSS score of 7.4, and has no public exploit identified at time of analysis. HIGH 7.4 0.0% 37
CVE-2026-33429 An information disclosure vulnerability in Parse Server's LiveQuery functionality allows attackers to infer the values of protected fields by monitoring whether update events are generated when those fields change, effectively creating a binary oracle that reveals field modifications despite the field values themselves being stripped from event payloads. The vulnerability affects Parse Server npm package across multiple versions, and while no public exploit code or active exploitation has been documented, the attack requires only standard subscription capabilities without elevated privileges. The vendor has released patches that validate the watch parameter against protected fields at subscription time, mirroring existing where clause protections. MEDIUM 6.3 0.0% 32
CVE-2026-5504 Padding oracle vulnerability in wolfSSL's PKCS7 CBC decryption allows unauthenticated remote attackers to recover plaintext through repeated decryption queries with modified ciphertext, exploiting insufficient validation of interior padding bytes. The vulnerability requires high attack complexity and persistent attacker interaction but presents practical risk to systems using affected wolfSSL versions for PKCS7-encrypted communications. MEDIUM 6.3 0.0% 32
No patch
CVE-2026-32935 phpseclib versions 1.0.26 and below, 2.0.0 through 2.0.51, and 3.0.0 through 3.0.49 are vulnerable to a padding oracle timing attack when using AES in CBC mode, allowing attackers to decrypt sensitive data through cryptanalysis of response timing differences. This information disclosure vulnerability affects any PHP application using the vulnerable phpseclib library for AES-CBC encryption. Although no CVSS score, EPSS data, or confirmed active exploitation (KEV status) are currently available, the presence of a verified fix and security advisory indicates this is a legitimate cryptographic weakness requiring attention. MEDIUM 5.9 0.0% 30
CVE-2026-21713 Node.js versions 20.x, 22.x, 24.x, and 25.x use non-constant-time comparison for HMAC signature verification, allowing remote attackers to infer valid HMAC values through timing oracle attacks. The vulnerability leaks information proportional to matching bytes and requires high-resolution timing measurement capability, making exploitation feasible in controlled network conditions. CVSS 5.9 (confidentiality impact only); no public exploit identified at time of analysis. MEDIUM 5.9 0.0% 30
CVE-2026-34595 Parse Server versions prior to 8.6.70 and 9.7.0-alpha.18 allow authenticated users with find class-level permissions to bypass protectedFields restrictions on LiveQuery subscriptions by submitting array-like objects with numeric keys instead of proper arrays in $or, $and, or $nor operators. This enables information disclosure through a binary oracle attack that reveals whether protected fields match attacker-supplied values. The vulnerability requires prior authentication and find-level access but no user interaction, affecting all deployments of vulnerable Parse Server versions. MEDIUM 5.3 0.0% 27

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