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Vendor security scorecard – 216 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 922
216
CVEs
35
Critical
93
High
0
KEV
25
PoC
8
Unpatched C/H
93.5%
Patch Rate
0.2%
Avg EPSS

Severity Breakdown

CRITICAL
35
HIGH
93
MEDIUM
65
LOW
14

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2026-33309 An authenticated path traversal vulnerability in Langflow's file upload functionality allows attackers to write arbitrary files anywhere on the host system, leading to remote code execution. The vulnerability affects Langflow version 1.7.3 and earlier, where the multipart upload filename bypasses security checks due to missing boundary containment in the LocalStorageService layer. A proof-of-concept exploit is publicly available demonstrating successful arbitrary file write outside the intended user directory. CRITICAL 9.9 0.1% 70
PoC
CVE-2026-48753 Arbitrary host file write in Incus before 7.1.0 lets a holder of S3 bucket credentials escape the storage volume via a path-traversal-laden multipart upload ID and plant files anywhere the daemon (typically root) can write, escalating to remote code execution. The flaw lives in the local S3 storage backend's multipart upload handling, where the attacker-supplied uploadId is concatenated onto the uploads directory without sanitization. A complete working PoC exists that drops a /etc/cron.d job for root command execution; no CISA KEV listing or EPSS score is provided, so this is publicly available exploit code rather than confirmed active exploitation. CRITICAL 9.9 0.7% 70
PoC
CVE-2026-53727 Server-side request forgery in the Ruby css_parser gem (< 3.0.0) lets a remote unauthenticated attacker force the parsing server to issue arbitrary HTTP/HTTPS GET requests, and via an attacker-controlled 3xx redirect to a file:// URI, escalate to arbitrary local file disclosure. The flaw sits in CssParser::Parser#read_remote_file, reachable through load_uri! and any add_block! call that supplies base_uri: - Premailer being the canonical consumer - so a single attacker-planted @import url(...) in parsed CSS reaches the sink. Publicly available exploit code exists (author-supplied PoC); there is no public exploit identified as being used in active campaigns, and it is not listed in CISA KEV. HIGH 8.9 0.5% 65
PoC
CVE-2026-50180 Arbitrary file read in Langroid's SQLChatAgent (<= 0.63.0) lets an attacker who can influence the LLM-generated SQL exfiltrate files from the PostgreSQL host even under the strict default config (allow_dangerous_operations=False, allowed_statement_types=['SELECT']). The _validate_query blocklist enumerates dangerous functions by exact name and misses the pg_read_file/pg_stat_file/pg_ls_*/pg_current_logfile family (plus MSSQL OPENDATASOURCE and keyword-less SQLite ATTACH), so these SELECT-shaped payloads pass both the statement-type allowlist and the regex blocklist and reach the live SQLAlchemy engine. Publicly available exploit code exists (a working PoC ships in the GHSA advisory); no public exploit identified as actively exploited and this is not in CISA KEV. HIGH 8.7 0.7% 64
PoC
CVE-2026-55245 SSRF in the Bifrost AI gateway's multimodal URL-fetch path permits any client that can submit a Bedrock or Vertex provider request to reach internal network services - including cloud instance-metadata endpoints - by supplying IPv6 transition-form addresses (6to4, NAT64) or CGNAT addresses that the `isPublicIP` deny-list in `core/providers/utils/fetch.go` incorrectly classifies as routable public IPs. All releases of the `github.com/maximhq/bifrost/core` Go module prior to v1.5.17 are affected, confirmed on dev HEAD f415c14 (core/version 1.5.15). Publicly available exploit code exists in the GHSA advisory as a runnable Go test; no CISA KEV listing at time of analysis. HIGH 8.7 0.4% 64
PoC
CVE-2026-49852 Authentication bypass in the joserfc Python JOSE/JWT library (PyPI, versions <= 1.6.7) lets unauthenticated attackers forge valid HS256/HS384/HS512 tokens whenever the application's verification secret resolves to an empty string or None. Because HMACAlgorithm.verify feeds a zero-length key straight into hmac.new(b"", ...) and OctKey.import_key only warned (never rejected) empty material, an attacker who knows no secret can reproduce the exact digest with HMAC(key=b"") and pass hmac.compare_digest. Publicly available exploit code exists (working PoC in the advisory); the flaw is fixed in 1.6.8. This is the cross-language sibling of ruby-jwt CVE-2026-45363. No EPSS score or CISA KEV listing was provided; no public exploit-in-the-wild is claimed. HIGH 8.7 0.2% 64
PoC
CVE-2026-52776 URLSecurityValidator SSRF bypass in compliance-trestle <= 4.0.3 allows a network-positioned attacker to reach cloud metadata services, loopback admin interfaces, and RFC 1918 internal networks by embedding IPv4-mapped IPv6 literals (e.g., [::ffff:169.254.169.254]) or the unspecified address 0.0.0.0 in OSCAL artifact import references processed by HTTPSFetcher or SFTPFetcher. Python's ipaddress module silently returns False - rather than raising TypeError - when comparing IPv6Address objects against IPv4Network ranges, so the validator's membership checks pass these forms through to requests.get unchanged. A publicly available proof-of-concept reproduces end-to-end IMDS credential exfiltration; no active exploitation is listed in CISA KEV and EPSS stands at 0.42%. HIGH 8.6 0.4% 63
PoC
CVE-2026-71309 Path traversal in rclone's `serve restic` REST API allows any attacker with network access to the endpoint to read, create, overwrite, or delete objects outside the operator-configured backend directory. The flaw spans rclone v1.40 through v1.74.4 and affects WebDAV, FTP, SFTP, HTTP, and Memory backends - but not S3-compatible or local filesystem backends, which encode `..` as literal filename characters. A fully functional, step-by-step proof of concept has been publicly released; no CISA KEV listing exists at time of analysis. HIGH 8.6 0.3% 63
PoC
CVE-2026-48595 Credential leakage in elixir-tesla (Tesla HTTP client for Elixir) versions 1.4.0 through 1.18.2 allows Authorization and Host headers to be forwarded to attacker-controlled origins during cross-origin HTTP redirects. The Tesla.Middleware.FollowRedirects component compares header names case-sensitively against a lowercase filter list, so headers using the RFC 7235 canonical casing (e.g., 'Authorization') bypass stripping and reach the redirect target. No public exploit identified at time of analysis, but the upstream fix is committed and a patched release (1.18.3) is available. HIGH 8.2 0.0% 61
PoC
CVE-2026-24791 Authorization bypass in Gitea versions 1.22.3 through 1.26.1 allows holders of `public-only` access tokens or OAuth grants to read and modify private account resources via `/api/v1/user/...` self routes, despite the public-only flag being designed to restrict tokens to public data. The flaw is a systemic scope-boundary failure across many self routes (SSH keys, emails, OAuth apps, Actions secrets/variables/runners, private repos, webhooks), publicly available exploit code exists in the form of reproducible Go PoCs in the advisory, and the issue represents an incomplete fix of CVE-2025-68941 in a different route family. HIGH 8.1 0.2% 61
PoC
CVE-2026-54071 Arbitrary Python code execution in BabelDOC (funstory-ai, pip package `babeldoc`) prior to 0.6.3 allows an attacker to run code in the context of the translation process by having a victim process a crafted PDF. The vendored pdfminer CMap loader (`cmapdb.py::_load_data`) strips only NUL bytes from a PDF-controlled CMap/Encoding name and passes it to `pickle.loads()`, so a hex-encoded absolute path in the PDF's `/Encoding` name redirects deserialization to an attacker-planted `.pickle.gz` file. A detailed, working proof-of-concept exists (publicly available exploit code exists); there is no CISA KEV listing and no public evidence of active exploitation at time of analysis. HIGH 7.8 0.1% 59
PoC
CVE-2026-29181 Resource exhaustion in OpenTelemetry Go propagation library (v1.41.0 and earlier) enables remote attackers to trigger severe CPU and memory amplification via crafted HTTP baggage headers. The vulnerability allows unauthenticated attackers to send multiple baggage header lines that bypass the 8192-byte per-value parse limit by triggering repeated parsing operations - achieving 77x memory amplification (10.3MB vs 133KB per request) in vendor-provided proof-of-concept testing. Vendor-released patch available in v1.41.0. EPSS data not available; no confirmed active exploitation (not in CISA KEV); publicly available exploit code exists (vendor-provided PoC demonstrating 77x amplification). HIGH 7.5 0.0% 58
PoC
CVE-2026-33895 The digitalbazaar/forge npm package accepts forged Ed25519 signatures due to missing scalar canonicalization checks, allowing authentication and authorization bypass in applications that rely on signature uniqueness. All versions since Ed25519 implementation are affected (confirmed through version 1.3.3), identified as pkg:npm/node-forge. Publicly available exploit code exists with a complete proof-of-concept demonstrating how attackers can create multiple valid signatures for the same message by adding the group order L to the scalar component S, bypassing deduplication, replay protection, and signed-object canonicalization checks. The vendor has released a patch via commit bdecf11571c9f1a487cc0fe72fe78ff6dfa96b85. HIGH 7.5 0.0% 58
PoC
CVE-2026-33894 Signature forgery in node-forge npm package (all versions through v1.3.3) allows remote attackers to bypass RSASSA PKCS#1 v1.5 signature verification for RSA keys using low public exponent (e=3). Attackers can construct Bleichenbacher-style forged signatures by injecting malicious ASN.1 content within DigestInfo structures and exploiting missing padding length validation, enabling authentication bypass in systems relying on forge for cryptographic verification. Proof-of-concept code demonstrates successful forgery against forge while OpenSSL correctly rejects the same signature. CVSS score 7.5 (High) with network attack vector, low complexity, and no privileges required. No public exploit identified at time of analysis beyond the research POC. HIGH 7.5 0.0% 58
PoC
CVE-2026-54567 Extension-denylist bypass in the Flask-Reuploaded (flask_uploads) Python library allows an attacker who controls the name override passed to UploadSet.save() to store dangerous script files by varying letter case (e.g. shell.PHP, evil.pHp), defeating the very script-blocking denylist the library documents. This is an incomplete-fix variant of CVE-2026-27641: the v1.5.0 fix re-validated overridden names through the case-preserving extension() helper instead of the case-normalizing lowercase_ext() used by the default path, so uppercase extensions slip past a lowercase-tokened denylist. Publicly available exploit code exists (a self-contained PoC verified against Flask-Reuploaded==1.5.0), though there is no evidence of active exploitation and no EPSS score was provided. HIGH 7.5 &ndash; 58
PoC

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