MEDIUM
CVE-2026-41519
CWE-613Published: May 7, 2026· Updated: May 11, 2026
5.4
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:7.6th
Official Description
Weblate is a web based localization tool. Prior to version 5.17.1, when a user changes their password, browser sessions are correctly invalidated via "cycle_session_keys()", but DRF API tokens ("wlu_*" prefix) stored in "authtoken_token" are not revoked. This issue has been patched in version 5.17.1.
Technical Analysis
CVE-2026-41519 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Vendors & Products
weblate1 product
weblate
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (4)
→
https://github.com/WeblateOrg/weblate/pull/19057Issue Tracking · Patch
→
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6j8j-4qp3-36p2Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2026-41519
CVSS Score5.4 / 10
SeverityMEDIUM
WeaknessCWE-613
CISA KEVNo
EPSS (30d)0.03%
Affected1 vendor
PublishedMay 7, 2026
Related CVEs (CWE-613)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-41519 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.