CVE-2026-62249

MEDIUMPre-NVD 4.34.3
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This medium-severity CVE scores 4.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3% (23rd percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
4.3EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 4.3Exploit: None knownExposed services: Not assessed

The CVE record names the fixed release — apply it.

Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, an authenticated user with access to a project can retrieve the change history of restricted components in that project through nested API change endpoints, even without permission to view those components directly. The nested endpoints do not apply the component-level access checks enforced on the direct component views, so the requester can enumerate changes for components that should be hidden from them. The exposed data can include the restricted component's identity, translation and unit links, and change payload fields such as source or translated string content in the target, old, and details values. This issue is fixed in version 2026.7.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
19
EG Risk 19/100

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 (value × EchelonGraph’s weight)
Severity43% × 45%
The EG Score, 4.3 of 10.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: The CVE record names the fixed release. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
23rd
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

The CVE record names the fixed release. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

August 26, 2026

Last Modified

September 9, 2026

Advisory Details (2)

Auto-updated Aug 26, 2026
Fix named in the CVE record. Sources: github, github_commit.
GitHub commit

commit a27b02110ab3 (WeblateOrg/weblate)

Fix landed in WeblateOrg/weblate commit a27b02110ab3 — awaiting tagged release

https://github.com/WeblateOrg/weblate/commit/a27b02110ab33995bce8cf9ea0eeddf72aa334ca
GitHub advisoryMentions a patch (unverified)

Restricted-component change history leaked to non-member project users through the nested `GET /api/projects/{slug}/changes/` endpoint · Advisory · WeblateOrg/weblate · GitHub

https://github.com/WeblateOrg/weblate/security/advisories/GHSA-92m8-wv36-prmx

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 46× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  3. 2026-10-12 15:49 UTCEG score recompute
  4. 2026-10-11 19:34 UTCEG score recompute
  5. 2026-10-11 16:49 UTCEG score recompute
  6. 2026-10-11 14:11 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  9. 2026-10-10 09:53 UTCEG score recompute
  10. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  11. 2026-10-09 05:58 UTCEG score recompute
  12. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  13. 2026-10-08 04:33 UTCEG score recompute
  14. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  15. 2026-10-07 03:06 UTCEG score recompute
  16. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  17. 2026-10-06 01:41 UTCEG score recompute
  18. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  19. 2026-10-03 16:05 UTCEG score recompute
  20. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  21. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  22. 2026-10-02 09:08 UTCEG score recompute
  23. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  24. 2026-10-01 07:25 UTCEG score recompute
  25. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 21st percentile
Show 52 more
  1. 2026-09-30 06:01 UTCEG score recompute
  2. 2026-09-28 23:40 UTCEG score recompute
  3. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  4. 2026-09-27 22:14 UTCEG score recompute
  5. 2026-09-26 20:31 UTCEG score recompute
  6. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  7. 2026-09-24 18:48 UTCEG score recompute
  8. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  9. 2026-09-23 16:15 UTCEG score recompute
  10. 2026-09-22 14:50 UTCEG score recompute
  11. 2026-09-21 13:25 UTCEG score recompute
  12. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  13. 2026-09-20 11:57 UTCEG score recompute
  14. 2026-09-19 10:02 UTCEG score recompute
  15. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  16. 2026-09-18 08:33 UTCEG score recompute
  17. 2026-09-17 07:07 UTCEG score recompute
  18. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  19. 2026-09-16 05:40 UTCEG score recompute
  20. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  21. 2026-09-15 04:16 UTCEG score recompute
  22. 2026-09-14 02:51 UTCEG score recompute
  23. 2026-09-13 01:27 UTCEG score recompute
  24. 2026-09-12 00:02 UTCEG score recompute
  25. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  26. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  27. 2026-09-10 22:37 UTCEG score recompute
  28. 2026-09-09 12:51 UTCEG score recompute
  29. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  30. 2026-09-08 11:26 UTCEG score recompute
  31. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  32. 2026-09-07 08:22 UTCEG score recompute
  33. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  34. 2026-09-06 06:53 UTCEG score recompute
  35. 2026-09-05 05:28 UTCEG score recompute
  36. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  37. 2026-09-03 02:31 UTCEG score recompute
  38. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  39. 2026-09-02 01:06 UTCEG score recompute
  40. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  41. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  42. 2026-08-30 22:13 UTCEG score recompute
  43. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  44. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  45. 2026-08-29 20:48 UTCEG score recompute
  46. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  47. 2026-08-27 17:30 UTCEG score recompute
  48. 2026-08-27 17:07 UTCEG score recompute
  49. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  50. 2026-08-26 21:25 UTCEG score recompute
  51. 2026-08-26 21:03 UTCEG score recomputeFirst assessed: 4.3 MEDIUM
  52. 2026-08-26 21:01 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-62249?
CVE-2026-62249 is a medium-severity vulnerability; its CVE record was published on August 26, 2026. Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, an authenticated user with access to a project can retrieve the change history of restricted components in that project through nested API change endpoints, even without…
When was the CVE record for CVE-2026-62249 published?
The CVE record for CVE-2026-62249 was published on August 26, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 9, 2026; the record at its source may have been updated since.
Is CVE-2026-62249 actively exploited?
CVE-2026-62249 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (23rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-62249?
CVE-2026-62249 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-62249?
The CVE record for CVE-2026-62249 names the fix: "This issue is fixed in version 2026.7."

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