Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-13. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.
A fix is available — apply it.
Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record.
retrieve_hook_common reads a signed 32-bit item count from an SX_HOOK record and calls av_extend with that count plus one. A count of I32_MAX wraps the addition to a negative value.
A crafted blob passed to thaw or retrieve triggers the overflow; av_extend receives the negative count and dies with a panic, terminating the deserialization.
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
July 13, 2026
July 14, 2026
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record
Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a...
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | perl-modules-5.38 (5.38.2-3.2ubuntu0.4) @ noble | 2026-09-18 | ubuntu |
| ubuntu | perl-modules-5.40 (5.40.1-7ubuntu0.3) @ resolute | 2026-09-18 | ubuntu |
| ubuntu | perl-modules-5.34 (5.34.0-3ubuntu1.8) @ jammy | 2026-09-18 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| perl | 5.32.1-4 ... 5.44.0-1 (59 versions) | — | — |
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| perl | 5.36.0-10 ... 5.44.0-1 (43 versions) | — | — |
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| perl | 5.40.1-6 ... 5.44.0-1 (11 versions) | — | — |
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| perl | 5.40.1-6, 5.40.1-7 | 5.40.1-8 | — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 531 total refreshes for this CVE.
ubuntu:USN-8675-1 · ubuntu:USN-8684-1
CWE-190
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-57433
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.