CVE-2026-82081

MEDIUMPre-NVD 6.46.4—
EchelonGraph scoreHIGH confidence

Score 6.4 from GitHub Security Advisory published 2026-08-28. a secondary CVSS source baseline 6.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
6.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.4Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

wallabag 2 through 2.6.14 allows SSRF because a crafted title or content field is mishandled during PDF export.

CVSS v3
6.4
EG Score
6.4(high)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

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).

How it’s computed
Severity64% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

August 28, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Aug 28, 2026
No patch confirmed yet.
generic

GitHub - FUNFACTOR1/WALLABAG-FULL-DISCLOSURE-Stored-XSS-SSRF-CVSS-8.5-GHSA-q2g2-: This is a full disclosure. The vulnerability was reported to the wallabag maintainers via GitHub Private Security Advisory on June 5, 2026. 3 FIX NO 1 MERGE NO CVE · GitHub

https://github.com/FUNFACTOR1/WALLABAG-FULL-DISCLOSURE-Stored-XSS-SSRF-CVSS-8.5-GHSA-q2g2-

Vendor Advisories for CVE-2026-82081(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 11× in last 30d)

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.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 17:19 UTCEG score recompute
  3. 2026-08-29 17:19 UTCGHSA enrichment
  4. 2026-08-28 21:42 UTCEPSS rescore
  5. 2026-08-28 16:38 UTCEG score recompute
  6. 2026-08-28 16:37 UTCGHSA enrichment
  7. 2026-08-28 15:39 UTCEG score recompute
  8. 2026-08-28 15:39 UTCGHSA enrichment
  9. 2026-08-28 05:24 UTCEG score recompute
  10. 2026-08-28 04:59 UTCEG score recompute
  11. 2026-08-28 04:57 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82081?
CVE-2026-82081 is a medium vulnerability published on August 28, 2026. wallabag 2 through 2.6.14 allows SSRF because a crafted title or content field is mishandled during PDF export.
When was CVE-2026-82081 disclosed?
CVE-2026-82081 was first published in the National Vulnerability Database on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82081 actively exploited?
CVE-2026-82081 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 95.8% of all scored CVEs.
What is the CVSS score of CVE-2026-82081?
CVE-2026-82081 has a CVSS v3 base score of 6.4 (NVD).
How do I remediate CVE-2026-82081?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82081, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-82081

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